## Saturday, 1 February 2020

1000 + Simplifications Questions And Answers for IBPS and SBI clerk , IBPS PO , IBPS RRB and All bank Exams Online Practice purpose

1.  $(15)^{2}-(5)^{3}+\sqrt{625}+44=(?)^{2}$
a
13
b
17
c
$\sqrt{17}$
d
$\sqrt{13}$
e
None of these
2.  $\frac{1}{3}$ of $\frac{2}{5}$ of $360=?$
a
48
b
60
c
56
d
68
e
None of these
3.  $5 \frac{1}{8}$ of $208+786=2000-?$
a
124
b
112
c
148
d
184
e
None of these
4.  2140 + 140 +40 – 1610 = ?
a
690
b
720
c
710
d
700
e
None of these
5.  96 + 32 × 5 – 31 = ?
a
221
b
229
c
225
d
223
e
None of these
6.  $\frac{17 \times 4+4^{2} \times 2}{90 \div 5 \times 12}=?$
a
$\frac{22}{57}$
b
$\frac{13}{27}$
c
$\frac{11}{27}$
d
$\frac{25}{54}$
e
None of these
7.  $4 \frac{5}{6}+7 \frac{1}{2}-5 \frac{8}{11}=?$
a
$2 \frac{10}{33}$
b
$6 \frac{10}{33}$
c
$2 \frac{20}{33}$
d
$6 \frac{20}{33}$
e
none of these
8.  375 ÷ ? = 75
a
25
b
10
c
15
d
5
e
None of these
9.  $\sqrt{963}+(4.895)^{2}-9.24=?$
a
35
b
45
c
60
d
85
e
25
10.  0.5 × 3.9 ÷ 1.3 = ? + 0.5
a
0.2
b
0.01
c
0.1
d
1.0
e
None of these
11.  $8305 \times\left(\frac{1}{7} \times \frac{1}{5} \times 840\right)=?$
a
199320
b
192390
c
193920
d
199230
e
None of these
12.  5554 – 333 + 45 =? + 2525
a
2174
b
2741
c
2417
d
2714
e
None of these
13.  $\frac{5}{7}+\frac{2}{3}-\frac{2}{7}=?$
a
$1 \frac{2}{21}$
b
$2 \frac{2}{21}$
c
$1 \frac{1}{21}$
d
$2 \frac{1}{21}$
e
None of these
14.  $\sqrt{7744}=?$
a
78
b
62
c
88
d
58
e
None of these
15.  $\frac{414 \div 23 \times 7+36}{7^{2}+\left(3^{2}-2^{2}\right)}=?$
a
5
b
3
c
2
d
4
e
None of these
16.  $? \times \frac{7}{12} \times \frac{5}{7} \times \frac{1}{2}=2500$
a
14000
b
12000
c
13000
d
11000
e
None of these
17.  $\frac{36+16 \times 36 \div 9}{2}=?$
a
40
b
100
c
80
d
50
e
None of these
18.  $5 \frac{1}{5}+2 \frac{3}{5}+1 \frac{2}{5}=?$
a
$9 \frac{1}{5}$
b
$8 \frac{3}{5}$
c
$6 \frac{2}{5}$
d
$7 \frac{4}{5}$
e
None of these
19.  62% of 350 -?% of 140 = 154 () 55
a
47
b
25
c
38
d
None of these
e
4
20.  0.4 × 7.5 ÷ 0.6 × 25 = ?
a
115
b
145
c
125
d
155
e
None of these
21.  $(4)^{4} \div(16)^{3} \times 256=4^{(2-6)}$
a
5
b
3
c
5
d
9
e
None of these
22.  ? ÷ 40 × 9 = 378
a
1648
b
1680
c
1696
d
1616
e
None of these
23.  4 × ? = 9835 ÷ 7
a
317.25
b
315.25
c
351.25
d
371.25
e
None of these
24.  (1024 – 263 – 233) ÷ (986 – 764 – 156) = ?
a
9
b
7
c
6
d
8
e
None of these
25.  16% of 450 ÷ ? % of 250 = 4.8
a
12
b
4
c
6
d
10
e
None of these
26.  $\frac{3}{7} \div \frac{9}{14} \times \frac{6}{11}=?$
a
$\frac{9}{22}$
b
$\frac{7}{22}$
c
$\frac{4}{11}$
d
$\frac{7}{11}$
e
None of these
27.  $(\sqrt{8})^{6} \times(64)^{3} \div 8^{4}=(8)^{?}$
a
5
b
4
c
7
d
3
e
None of these
28.  ? ÷ 48 × 12 = 171
a
698
b
684
c
566
d
596
e
None of these
29.  $9 \times 81 \div 27=(3)^{?}$
a
4
b
2
c
3
d
5
e
None of these
30.  $\frac{1}{2}$ of $\frac{1}{5}$ of $\frac{1}{4}$ of $4500=?$
a
110.3
b
118.3
c
116.5
d
117.5
e
None of these
31.  (0.8 × 8800 ÷ 16) × 4 =?
a
1766
b
1756
c
1750
d
1760
e
None of these
32.  $35 \%$ of $180-\sqrt{49}=?$
a
62
b
67
c
58
d
55
e
None of these
33.  $3 \frac{1}{6}+4 \frac{1}{2}-2 \frac{2}{3}-1 \frac{11}{12}=?$
a
$3 \frac{1}{12}$
b
$1 \frac{5}{12}$
c
$1 \frac{7}{12}$
d
$3 \frac{7}{12}$
e
None of these
34.  $\frac{12}{?}=\frac{?}{27}$
a
8
b
164
c
162
d
16
e
None of these
35.  $\frac{11}{13}+\frac{5}{26}+\frac{3}{52}=?$
a
$3 \frac{5}{28}$
b
$1 \frac{5}{52}$
c
3
d
1
e
none of these
36.  $\frac{(?)^{2 / 3}}{42}=\frac{5}{(?)^{1 / 3}}$
a
210
b
10
c
20
d
$10 \sqrt{2}$
e
$\sqrt{20}$
37.  $\frac{363}{?}=\frac{?}{3}$
a
37
b
43
c
33
d
47
e
None of these
38.  73669 + 12457 = ? + 25156
a
60480
b
67090
c
69070
d
68240
e
None of these
39.  22% of 250 + 35% of 460 = ?
a
226
b
216
c
232
d
242
e
None of these
40.  (4.6 × 2.8 × 5.5) – (3.2 × 4.5 × 2.8) =?
a
28.35
b
36.28
c
32.52
d
30.42
e
None of these
41.  13.013 – 22.104 + 62.903 – 9.048 = ?
a
4.724
b
44.764
c
44.744
d
42.764
e
None of these
42.  10% of 411.2 = ?
a
421.25
b
411.2
c
41.12
d
64.25
e
None of these
43.  ? of (18% of 250 + 25% of 144) = 54
a
$\frac{3}{2}$
b
$\frac{4}{9}$
c
$\frac{1}{3}$
d
$\frac{2}{3}$
e
None of these
44.  35% of ? = 197.4
a
654
b
551
c
564
d
665
e
None of these
45.  25639 – 5252 – 3232 =?
a
17255
b
17515
c
17551
d
17155
e
None of these
46.  $\sqrt{?}+18=\sqrt{1444}$
a
484
b
361
c
441
d
400
e
None of these
47.  $7 \frac{2}{7}$ of $189+452=2000-?$
a
170
b
198
c
183
d
164
e
None of these
48.  $2 \frac{1}{5}+3 \frac{2}{5}-1 \frac{1}{3}=?$
a
$4 \frac{1}{5}$
b
$4 \frac{1}{4}$
c
$4 \frac{2}{3}$
d
$4 \frac{4}{15}$
e
None of these
49.  $4^{10} \times 64 \div 256=4^{?} \times 16$
a
5
b
9
c
8
d
6
e
None of these
50.  113698 – 105697 – 3058 = ?
a
4493
b
4953
c
4943
d
4934
e
None of these
51.  22% of ? + 166.64 = 340
a
784
b
786
c
782
d
792
e
None of these
52.  318 × 23 – 1465 = ?
a
5237
b
5489
c
5327
d
5849
e
None of these
53.  -19 – 31 – 43 – 20 + 344 =?
a
235
b
239
c
231
d
233
e
None of these
54.  $\frac{2}{3} \mathrm{rd}$ of $\frac{3}{5}$ th of $\frac{4}{5}$ th of $?=1112$
a
3425
b
3575
c
3215
d
3475
e
None of these
55.  63251 + 52894 = ? + 37624
a
78521
b
87812
c
76821
d
67281
e
None of these
56.  7878 – 4545 + 5454 =? + 4444
a
3434
b
4334
c
4242
d
4343
e
None of these
57.  $\sqrt{324}+\sqrt{1296}=?$
a
42
b
52
c
54
d
44
e
None of these
58.  $\frac{2}{5}+\frac{3}{13}+\frac{4}{13}=?$
a
$\frac{9}{13}$
b
$\frac{31}{61}$
c
$\frac{9}{31}$
d
$\frac{61}{65}$
e
None of these
59.  $30 \%$ of $200+\sqrt{?}=48 \%$ of $550-10 \%$ of 150
a
35721
b
189
c
21
d
600
e
None of these
60.  48% of 112 - ?% of 88 = 45.4
a
4.2
b
7.8
c
9.5
d
11.4
e
None of these
61.  $(12.11)^{2}+(?)^{2}=732.2921$
a
20.2
b
24.2
c
19.2
d
23.1
e
None of these
62.  72% of 654 – 41% of 312 = ?
a
276.60
b
342.96
c
296.72
d
336.84
e
None of these
63.  $92 \times 5 \div 10+3=(?)^{2}$
a
28
b
$(49)^{2}$
c
$\sqrt{7}$
d
-7
e
$(28)^{2}$
64.  4900 ÷ 28 × 444 ÷ 12 = ?
a
6745
b
6475
c
6575
d
6455
e
None of these
65.  $64 \times 16 \div 256=(4)^{(?-3)}$
a
3
b
4
c
5
d
1
e
None of these
66.  $\frac{4}{5}$ of $460+\frac{3}{4}$ of $220=?$
a
530
b
533
c
532
d
534
e
None of these
67.  $\frac{3}{8}$ Of $\frac{4}{7}$ of $\frac{7}{9}$ of $738=?$
a
142
b
132
c
143
d
123
e
None of these
68.  485.21 – 259.12 + 338.47 = ?
a
564.56
b
546.76
c
515.86
d
575.96
e
None of these
69.  547 × 37 – 20000 = ?
a
235
b
237
c
239
d
233
e
None of these
70.  1740 ÷ 12 × 4070 ÷ 110 = ?
a
5445
b
5365
c
5635
d
5465
e
None of these
71.  $\frac{12}{19} \times \frac{76}{81} \times \frac{3}{8}=?$
a
$\frac{4}{7}$
b
$\frac{2}{9}$
c
$\frac{4}{9}$
d
$\frac{2}{7}$
e
None of these
72.  (255 × 2000) ÷ 5000 × 25 = ?
a
2550
b
4.08
c
255
d
4590
e
None of these
73.  0.04 × ? = 0.000016
a
0.04
b
0.0004
c
4
d
400
e
None of these
74.  12% of 150 + 62% of 800 =?
a
516
b
514
c
515
d
518
e
None of these
75.  $(5)^{2}+(4)^{3}-\sqrt{676}=(?)^{2}$
a
$\sqrt{3}$
b
$\sqrt{63}$
c
63
d
9
e
7
76.  45% of 660 + 28% of 450 = ?
a
428
b
413
c
423
d
418
e
None of these
77.  $(16)^{2}-5^{3}+\sqrt{169}=(?)^{2}$
a
$12^{2}$
b
$\sqrt{12}$
c
14
d
$(144)^{2}$
e
None of these
78.  (14 × 6) – (13 × 5) + 9 =? ÷ 4
a
$\sqrt 7$
b
28
c
7
d
112
e
None of these
79.  $\sqrt{?}-12=\sqrt{1296}$
a
$(48)^{2}$
b
$\sqrt{48}$
c
48
d
$\sqrt{2304}$
e
None of these
80.  0.2 × 222 ÷ 20 × 12 = ?
a
28.36
b
22.62
c
24.88
d
26.64
e
None of these
81.  $\frac{23}{?}=\frac{?}{92}$
a
44
b
46
c
54
d
56
e
None of these
82.  . 6250 ÷ 8 = ?
a
772.25
b
781.25
c
787.25
d
776.25
e
None of these
83.  126315 – 87924 = ? × 67
a
562
b
661
c
573
d
684
e
None of these
84.  $1 \frac{2}{5}-2 \frac{5}{7}+3 \frac{7}{10}=?$
a
$5 \frac{17}{10}$
b
$3 \frac{11}{70}$
c
$2 \frac{27}{70}$
d
$4 \frac{13}{70}$
e
None of these
85.  34.36 – 45.67 + 86.56 =? + 37.96
a
37.49
b
31.29
c
32.29
d
38.49
e
None of these
86.  $11.88 \times \frac{250}{18}=?$
a
16.50
b
192.7
c
165
d
155
e
None of these
87.  $\frac{8}{15}$ of $75 \%$ of $640=?$
a
248
b
280
c
264
d
256
e
None of these
88.  16% of 250 + 115% of 480 = ?
a
498
b
588
c
582
d
522
e
None of these
89.  $\frac{49 \times 27}{18 \% \text { of } 50}=?$
a
47
b
141
c
143
d
149
e
None of these
90.  $17^{12} \times 17^{4}=?$
a
$17^{48}$
b
$17^{8}$
c
$17^{3}$
d
$17^{16}$
e
None of these
91.  $13^{13} \times 13^{7}=?$
a
$13^{6}$
b
$13^{-6}$
c
$13^{19}$
d
$13^{20}$
e
None of these
92.  975 + 714 ÷ 42 = ?
a
992
b
40
c
888
d
124
e
None of these
93.  $75 \times \sqrt{841} \div 15=?$
a
115
b
145
c
135
d
125
e
None of these
94.  $90780 \div \sqrt{?}=85 \times 12$
a
87
b
7921
c
89
d
7569
e
None of these
95.  $(656 \div 164)^{2}=\sqrt{?}$
a
4
b
64
c
16
d
256
e
None of these
96.  445 × 98 – 2005 = ?
a
41065
b
41056
c
41605
d
41506
e
None of these
97.  2.28 × 12.5 – 6.5 × 2.4 =
a
15.6
b
16.4
c
16.2
d
12.9
e
None of these
98.  $5^{6} \times(25)^{2} \div 625=5^{?}$
a
6
b
5
c
8
d
9
e
None of these
99.  $36652 \div \sqrt{?}=14 \times 9+61$
a
30276
b
28561
c
34596
d
38416
e
None of these
100.  $(74395-72699) \times \frac{5}{16}=?$
a
530
b
106
c
240
d
420
e
None of these
101.  436.729 – 211.116 – 107.102 = ?
a
118.511
b
108.411
c
218.501
d
117.412
e
None of these
102.  345 ÷ 23 ÷ 5 = ?
a
3
b
3.5
c
2
d
2.5
e
None of these
103.  If $(150)^{2}$ is added to the cube of a number, the answer so obtained is 77372. What is the number?
a
34
b
38
c
36
d
32
e
None of these
104.  $\frac{4}{15}$ of $75 \%$ of $440=?$
a
76
b
88
c
68
d
66
e
None of these
105.  666.06 + 66.60 + 0.66 + 6.06 + 6 + 60 = ?
a
819.56
b
826.44
c
805.38
d
6.607
e
None of these
106.  $\frac{16}{29} \times \frac{87}{128} \times \frac{16}{21}=?$
a
$\frac{3}{8}$
b
$\frac{2}{7}$
c
$\frac{2}{9}$
d
$\frac{3}{7}$
e
none of these
107.  $\sqrt{?}+17=\sqrt{961}$
a
169
b
225
c
196
d
256
e
None of these
108.  $4 \times 5^{2}-3^{2} \times 7+6^{2}=?+24$
a
$4^{2}$
b
$8^{2}$
c
$7^{2}$
d
$9^{2}$
e
None of these
109.  $(54.5 \times 8 \times 3) \div 6-2=(?)^{3}$
a
$\sqrt{6}$
b
36
c
6
d
$(6)^{3}$
e
None of these
110.  $3654 \div \sqrt{1764}+?=(10)^{2}$
a
13
b
16
c
9
d
12
e
None of these
111.  73% of 5800 – 69% of 240 = ?
a
4608.3
b
4680.4
c
4008.4
d
4210.8
e
None of these
112.  99.99 + 666.66 = ?
a
766.65
b
766
c
676.95
d
728.59
e
None of these
113.  $\frac{5}{8}+\frac{1}{4}+\frac{7}{12}=?$
a
$1 \frac{7}{24}$
b
$1 \frac{13}{24}$
c
$1 \frac{11}{24}$
d
$1 \frac{9}{26}$
e
None of these
114.  $3 \frac{3}{4} \div 2 \frac{1}{2} \times 4 \frac{1}{2}+1 \frac{3}{4}=?$
a
$7 \frac{1}{2}$
b
$8 \frac{1}{2}$
c
$4 \frac{1}{4}$
d
$3 \frac{3}{4}$
e
none of these
115.  4561 + 3254 = 5422 + ?
a
2398
b
2933
c
2339
d
2393
e
None of these
116.  6999 + 3555 – 2333 = ?
a
7338
b
8221
c
8444
d
8337
e
None of these
117.  1615 ÷ (50 × 0.85) = ?
a
42
b
36
c
40
d
38
e
None of these
118.  97306 – 89306 =? % of 32000
a
20
b
40
c
35
d
25
e
None of these
119.  $21^{2} \div 49 \times 6=?$
a
36
b
2.4
c
54
d
1.5
e
None of these
120.  $2 \frac{1}{3}$ of $1 \frac{1}{4}$ of $(?)=280$
a
48
b
96
c
124
d
116
e
None of these
121.  63% of 781 + ? = 666
a
173.97
b
164.85
c
195.79
d
181.63
e
None of these
122.  $\sqrt[3]{512} \div \sqrt[4]{16}+\sqrt{576}=?$
a
22
b
24
c
31
d
18
e
None of these
123.  (10248 ÷ 56) – (7568 ÷ ?) = 11
a
54
b
42
c
48
d
52
e
None of these
124.  $2 \frac{1}{2}+2 \frac{1}{3}+1 \frac{2}{5}=?$
a
$6 \frac{13}{30}$
b
$6 \frac{11}{30}$
c
$3 \frac{7}{30}$
d
$4 \frac{7}{30}$
e
None of these
125.  2.8 + 28.8 + 2.88 + 0.2 + 0.28 = ?
a
34.96
b
33.96
c
44.96
d
43.96
e
None of these
126.  $1 \frac{1}{8}+2 \frac{2}{3}+3 \frac{3}{4}=?$
a
$7 \frac{13}{24}$
b
$7 \frac{13}{16}$
c
$7 \frac{11}{24}$
d
$7 \frac{11}{16}$
e
None of these
127.  8052 – 9883 + 6048 =? × 25
a
186.86
b
186.68
c
168.86
d
168.68
e
None of these
128.  $\frac{88}{24} \times \frac{105}{51} \div \frac{33}{34}=?$
a
$7 \frac{4}{9}$
b
$4 \frac{5}{18}$
c
$7 \frac{7}{9}$
d
$4 \frac{7}{18}$
e
None of these
129.  3604 ÷ 53 × ? = 2924
a
41
b
59
c
61
d
45
e
None of these
130.  206 × 71 – 12080 =?
a
2654
b
2546
c
2654
d
2564
e
None of these
131.  3412 + 4367 + 5590 = ?
a
13487
b
13369
c
13121
d
13245
e
None of these
132.  140% of 450 + 24% of 650 = ?
a
786
b
488
c
800
d
474
e
None of these
133.  $\sqrt{576}+\sqrt{841}=\sqrt{?}$
a
2098
b
2909
c
2809
d
2890
e
None of these
134.  425 + 363 - ? = 536
a
252
b
230
c
232
d
240
e
None of these
135.  4495 ÷ 145 × 656 ÷ 16 = ?
a
0.76
b
72
c
1312
d
0.41
e
None of these
136.  $1637+1832=(45)^{2}+(?)^{2}$
a
42
b
54
c
46
d
38
e
None of these
137.  $(62.5 \times 14 \times 5) \div 25+41=(?)^{3}$
a
4
b
9
c
5
d
8
e
6
138.  57.63 – 37.26 = 39.27 - ?
a
19.54
b
18.90
c
19.73
d
18.54
e
None of these
139.  546 + 222 ÷ 6 × 9 = ?
a
982
b
879
c
839
d
997
e
None of these
140.  $(32)^{2}-(18)^{2}=?$
a
720
b
675
c
700
d
690
e
None of these
141.  $5^{2} \times 25^{3} \times 625=(5)^{?}$
a
13
b
12
c
10
d
11
e
None of these
142.  $\frac{3}{4}$ th of $46 \%$ of $400-12=?$
a
126
b
128
c
124
d
122
e
None of these
143.  144 × 83 – 9090 =?
a
2286
b
2862
c
2682
d
2268
e
None of these
144.  (12 × 7) – (13 × 5) – 10 = ? ÷ 5
a
90
b
25
c
$1 \frac{3}{5}$
d
$1 \frac{4}{5}$
e
None of these
145.  $3 \frac{1}{4}+2 \frac{1}{2}+6 \frac{1}{6}=?$
a
$13 \frac{11}{12}$
b
$12 \frac{11}{12}$
c
$15 \frac{11}{12}$
d
$11 \frac{11}{12}$
e
None of these
146.  $\frac{7}{12}-\frac{3}{4}+\frac{2}{3}=?$
a
$\frac{1}{6}$
b
$\frac{1}{2}$
c
$\frac{5}{12}$
d
$\frac{5}{6}$
e
None of these
147.  $(19)^{2}+(28)^{2}-(16)^{2}=?$
a
883
b
889
c
888
d
885
e
None of these
148.  (2560 × 1.4) + (7400 × .6) = ?
a
9746
b
8024
c
6523
d
3961
e
None of these
149.  $8 \frac{5}{9} \times 4 \frac{3}{5}-6 \frac{1}{3}=?$
a
$33 \frac{11}{45}$
b
$32 \frac{11}{45}$
c
$32 \frac{1}{45}$
d
$33 \frac{1}{45}$
e
none of these
150.  $(8)^{2}+(9)^{2}+(4)^{2}=?$
a
201
b
441
c
159
d
221
e
None of these
151.  97 + 710 – 143 = 4 × ?
a
166
b
332
c
664
d
156
e
None of these
152.  $(45.8 \times 6 \times 5) \div 2-344=(?)^{3}$
a
49
b
$(7)^{3}$
c
7
d
$\sqrt{7}$
e
None of these
153.  $6^{5} \times 36^{2} \times 1296=6^{?}$
a
13
b
12
c
11
d
14
e
None of these
154.  $325-(12)^{2}+75=(?)^{2}-68$
a
$\sqrt{18}$
b
$(324)^{2}$
c
18
d
324
e
$\sqrt{314}$
155.  27.831 – 31.425 + 18.749 – (?) = 12
a
4.155
b
3.105
c
4.345
d
3.255
e
None of these
156.  $\frac{18 \times 14+46}{16 \times 10-23}=?$
a
$2 \frac{24}{137}$
b
$4 \frac{37}{138}$
c
$3 \frac{32}{173}$
d
$1 \frac{1}{2}$
e
None of these
157.  $4 \frac{4}{5} \div 6 \frac{2}{5}=?$
a
$\frac{5}{7}$
b
$\frac{5}{8}$
c
$\frac{3}{4}$
d
$\frac{7}{11}$
e
none of these
158.  45% of 3204 – 48% of ? = 911.40
a
1150
b
1105
c
1050
d
1005
e
None of these
159.  If $(58)^{2}$ is added to the square of a number, the answer so obtained is 5668. What is the number?
a
51
b
56
c
33
d
47
e
None of these
160.  $\sqrt{?}+22=\sqrt{2601}$
a
$\sqrt{841}$
b
$(841)^{2}$
c
$\sqrt{22}$
d
22
e
None of these
161.  $\sqrt{155+63-31+254}=?$
a
-23
b
441
c
27
d
-21
e
None of these
162.  $\frac{?}{388}=\frac{97}{?}$
a
206
b
222
c
196
d
178
e
None of these
163.  $(40.5 \times 7 \times 4) \div 6-(8)^{2}=(? ?)^{3}$
a
25
b
$\sqrt{5}$
c
$(5)^{3}$
d
5
e
None of these
164.  $\frac{(?)^{4 / 7}}{75}=\frac{3}{(?)^{10 / 7}}$
a
225
b
30
c
25
d
15
e
125
165.  $\sqrt{2.25} \times(12)^{2}=(?)^{3}$
a
$\sqrt{6}$
b
6
c
36
d
64
e
None of these
166.  4.3 + 43.34 + 34.43 + 43.43 + 3.4 = ?
a
129.8
b
128.9
c
189.2
d
182.9
e
None of these
167.  ? ÷ 48 × 17 = 612
a
1874
b
1680
c
1728
d
1936
e
None of these
168.  $\sqrt{289}-15=?$
a
5
b
4
c
6
d
7
e
None of these
169.  $\frac{2}{5}$ of $\frac{3}{4}$ of $\frac{1}{4}$ of $26000=?$
a
1930
b
1900
c
1950
d
1980
e
None of these
170.  $2 \frac{3}{5} \times 8 \frac{1}{3}+7 \frac{1}{6} \times 2 \frac{2}{5}=?$
a
$32 \frac{8}{15}$
b
$34 \frac{3}{5}$
c
$38 \frac{13}{15}$
d
$36 \frac{3}{5}$
e
None of these
171.  4368 + 2158 – 596 - ? = 3421 + 1262
a
1066
b
1174
c
1247
d
1387
e
None of these
172.  27 × 5 + 167 – 32 =? – 113
a
358
b
382
c
383
d
348
e
None of these
173.  336 × 15 × 8 = ?
a
40350
b
41330
c
41320
d
40330
e
None of these
174.  $\sqrt{1089}+3=(?)^{2}$
a
8
b
3
c
5
d
6
e
4
175.  744 ÷ ? – 13 = 18
a
28
b
18
c
24
d
20
e
None of these
176.  742 ÷ 28 + 13.5 =? ÷ 65
a
2580
b
2400
c
2500
d
2650
e
None of these
177.  2530 ÷ ? ÷ 10 = 12.65
a
31
b
30
c
20
d
25
e
None of these
178.  18% of 255 + ?% of 600 = 255.9
a
45
b
44
c
38
d
35
e
None of these
179.  35% of 430 + ? % of 360 = 276.5
a
30
b
45
c
25
d
15
e
None of these
180.  $15^{3} \times 9^{3}-1555^{2}=?$
a
43250
b
41250
c
44250
d
42350
e
None of these
181.  $\frac{25 \times 90}{12 \% \text { of } 250}=?$
a
75
b
80
c
45
d
50
e
None of these
182.  580 × ? + 155 = 300
a
4
b
0.25
c
2
d
1.25
e
None of these
183.  32.25 × 2.4 × 1.6 = ?
a
112.84
b
123.84
c
112.88
d
128.84
e
None of these
184.  58% of 450 - ? % of 250 = 181
a
30
b
48
c
32
d
34
e
None of these
185.  13.5 × 16.3 × 12.8 =?
a
2186.64
b
2816.64
c
2861.46
d
2168.46
e
None of these
186.  $\sqrt{?}+19^{2}=21^{2}$
a
64
b
4
c
16
d
6400
e
None of these
187.  23578 + 33872 + 17193 – 52559 = ?
a
22086
b
22084
c
22082
d
22088
e
None of these
188.  $(7)^{5} \div(49)^{6} \times(343)=7^{(2-5)}$
a
1
b
5
c
3
d
-9
e
None of these
189.  $441 \div 3 \times \sqrt{?}=10290$
a
80
b
70
c
6400
d
4900
e
None of these
190.  (8.2% of 365) – (1.75% of 108) = ?
a
28.04
b
53.76
c
16.02
d
42.34
e
None of these
191.  (23 × 8) – (13 × 5) + 67 =? × 6
a
21
b
33
c
41
d
34
e
None of these
192.  $\frac{1}{2} \times \frac{2}{7} \times \frac{4}{5} \times 4585=65.5$
a
4
b
24
c
16
d
8
e
None of these
193.  (343 – 103) ÷ (216 ÷ 36) = ?
a
32
b
30
c
40
d
42
e
None of these
194.  1.4% of 750 + 2.2% of 480 = ?
a
21.16
b
21.06
c
21.18
d
20.88
e
None of these
195.  64% of 460 = ?
a
276
b
300.8
c
294.4
d
288
e
None of these
196.  67.39 – 11.78 + 19.63 = ? + 22.41
a
65.78
b
52.73
c
64.78
d
52.83
e
None of these
197.  $\sqrt{23409}=?$
a
165
b
163
c
153
d
157
e
None of these
198.  $\frac{350 \times 25}{8 \times 2.5}=?$
a
437.5
b
8750
c
364.5
d
1093.75
e
None of these
199.  3.2% of 250 + 1.8% of 400 = ?
a
14.8
b
15.75
c
15.2
d
14.75
e
None of these
200.  6389 – 1212 – 2828 = ?
a
2349
b
2394
c
2934
d
2493
e
None of these
201.  $\frac{3}{56} \times 1736+358=?$
a
351
b
553
c
451
d
463
e
None of these
202.  $\frac{34 \times 4-12 \times 8}{6^{2}+\sqrt{196}+(11)^{2}}=?$
a
$\frac{36}{171}$
b
$\frac{22}{171}$
c
$\frac{40}{121}$
d
$\frac{14}{171}$
e
None of these
203.  If $(78)^{2}$ is subtracted from the square of the number, the answer so obtained is 6460. What is the number?
a
111
b
115
c
109
d
113
e
None of these
204.  1720 – 258 + 428 × 5.5 = ?
a
3716
b
3816
c
3431
d
3388
e
None of these
205.  What value will be obtained if the cube of 6 is subtracted from the square of 29?
a
545
b
645
c
625
d
565
e
None of these
206.  $\frac{1}{2} \times \frac{3}{4} \div\left(\frac{9}{2} \times \frac{5}{8}\right)=?$
a
$\frac{12}{5}$
b
$\frac{5}{108}$
c
$\frac{15}{8}$
d
$\frac{5}{96}$
e
None of these
207.  $\frac{(?)^{4 / 5}}{48}=\frac{12}{(?)^{6 / 5}}$
a
12
b
48
c
-48
d
– 12
e
24
208.  5642.36 + 237.35 + 522.93 = ? + 3990.35
a
2415.29
b
2416.45
c
2411.23
d
2418.76
e
None of these
209.  $(5863-\sqrt{2704}) \times 0.5=?$
a
2905.5
b
2955.5
c
2590.5
d
2909.5
e
None of these
210.  $76 \%$ of $(?)-(11)^{2}=525$ a) 850
a
740
b
840
c
750
d
None of these
e
1
211.  $\frac{3}{21}$ of $\frac{9}{11}$ of $693=?$
a
91
b
82
c
72
d
71
e
None of these
212.  $780 \div \sqrt{676}+(?)^{2}=1326$
a
32
b
1296
c
1024
d
36
e
None of these
213.  32% of 500 + 162% of 50 =?
a
245
b
231
c
237
d
247
e
None of these
214.  6.4 × ? = 361.6
a
66.5
b
52.5
c
63.5
d
56.5
e
None of these
215.  3.5 × (48 ÷ 1.5) =?
a
124
b
126
c
112
d
113
e
None of these
216.  $\frac{5}{8}$ Of $\frac{4}{9}$ of $\frac{3}{5}$ of $222=?$
a
42
b
39
c
37
d
43
e
None of these
217.  $5 \frac{3}{5} \times 2 \frac{6}{7}=?$
a
13
b
17
c
21
d
25
e
None of these
218.  125% of 200 + 36% of 350 = ?
a
227
b
451
c
325
d
126
e
None of these
219.  3.2 × 6.8 × 9.5 = ?
a
202.67
b
207.62
c
207.72
d
206.27
e
None of these
220.  If $(56)^{2}$ is added to the square of a number, the answer so obtained is 4985. What is the number?
a
65
b
39
c
43
d
52
e
None of these
221.  36.934 – 48 + 17.449 = ?
a
6.283
b
6.833
c
7.383
d
8.633
e
None of these
222.  30% of ? = 54
a
170
b
145
c
180
d
160
e
None of these
223.  $\frac{5}{7} \times \frac{3}{8} \times 2 \frac{1}{3}=?$
a
$2 \frac{1}{7}$
b
$2 \frac{1}{8}$
c
$\frac{7}{8}$
d
$\frac{5}{7}$
e
None of these
224.  $\sqrt{4489}-\sqrt{2601}=\sqrt{?}$
a
256
b
16
c
$(256)^{2}$
d
-16
e
None of these
225.  $5^{2} \times 255 \div 5-1116=?$
a
149
b
159
c
147
d
157
e
None of these
226.  $\sqrt{522+35-28}=?$
a
33
b
35
c
27
d
23
e
None of these
227.  $22^{2}+\sqrt{?}=529$
a
45
b
48
c
2025
d
2045
e
None of these
228.  ? ÷ 36 × 12 = 276
a
848
b
828
c
818
d
838
e
None of these
229.  14.8 × 12.3 × 8.6 = ?
a
1545.545
b
1565.544
c
1555.454
d
1535.445
e
None of these
230.  598 ÷ 2.5 = ?% of 650
a
36.8
b
35.6
c
36.4
d
34.4
e
None of these
231.  46% of 156 – 23.76 =?
a
48.10
b
47.10
c
47
d
48
e
None of these
232.  $632 \div 25+(?)^{2}=61.28$
a
32
b
36
c
25
d
6
e
None of these
233.  27.81 + 43.74 – 64.37 = ?
a
7.78
b
8.18
c
7.18
d
8.68
e
None of these
234.  $8 \frac{1}{4}+\frac{6}{5}$ of $60 \%$ of $\frac{6}{5}=15-?$
a
6.27
b
6.03
c
6.13
d
5.55
e
None of these
235.  $(45)^{2}+(21)^{2}=(?)^{2}+257$
a
45
b
49
c
51
d
47
e
None of these
236.  $\frac{3}{8}+\frac{7}{8}-\frac{5}{12}=?$
a
$\frac{5}{6}$
b
$\frac{7}{6}$
c
$\frac{5}{7}$
d
$\frac{3}{5}$
e
None of these
237.  – 17 – 94 – 22 – 39 + 627 = ?
a
458
b
455
c
454
d
451
e
None of these
238.  $\frac{184 \times 4}{23 \text { of } 400}=?$
a
7
b
8
c
9
d
5
e
None of these
239.  54679 + 34521 = ? + 43668
a
42455
b
45352
c
45232
d
45552
e
None of these
240.  $\frac{7}{36}$ of $20 \%$ of $540=?$
a
14
b
21
c
20
d
30
e
None of these
241.  47.7 × 12.4 × 8.6 = ?
a
5708.423
b
6180.656
c
5086.728
d
5218.665
e
None of these
242.  $\frac{(?)^{3 / 5}}{33}=\frac{3}{(?)^{2 / 5}}$
a
$(99)^{2}$
b
$\sqrt{93}$
c
$3 \sqrt{11}$
d
99
e
None of these
243.  $\frac{14 \times 25-5^{3}}{24 \times 5+8 \times 9}=?$
a
$\frac{64}{75}$
b
$1 \frac{11}{64}$
c
$1 \frac{9}{64}$
d
$1 \frac{11}{75}$
e
None of these
244.  $101120 \div \sqrt{?}=316 \times 5$
a
62
b
64
c
4096
d
3844
e
None of these
245.  $13 \frac{3}{7}+18 \frac{1}{14}+8 \frac{3}{4}=?$
a
$39 \frac{3}{14}$
b
$40 \frac{1}{4}$
c
$40 \frac{1}{7}$
d
$39 \frac{1}{2}$
e
None of these
246.  85% of 560 + 25% of 380 = ?
a
565
b
561
c
574
d
571
e
None of these
247.  $(63)^{2} \div(?)^{2}+3^{2}=58$
a
6
b
81
c
36
d
9
e
7
248.  $\frac{4 \times 2+6}{5 \times 16-2}=?$
a
$\frac{1}{5}$
b
$\frac{16}{39}$
c
$\frac{16}{35}$
d
5
e
None of these
249.  456 + 144 ÷ 6 × 8 = ?
a
648
b
800
c
12.5
d
608
e
None of these
250.  783÷ 9 ÷ 0.75 = ?
a
112
b
130
c
124
d
118
e
None of these
251.  $\frac{4}{5} \times 2 \frac{3}{4} \div \frac{5}{8}=?$
a
$3 \frac{13}{25}$
b
$4 \frac{12}{35}$
c
$2 \frac{11}{35}$
d
$1 \frac{12}{35}$
e
None of these
252.  624 ÷ 26 × 3 + 110 = ?
a
182
b
172
c
108
d
118
e
None of these
253.  436.56 – 625.43 + 312.55 =?
a
134.68
b
126.68
c
125.86
d
128.86
e
None of these
254.  $18 \times 8+(?)^{2}=15^{2}$
a
18
b
27
c
9
d
81
e
None of these
255.  $6 \frac{2}{5} \div 28 \frac{4}{25}=?$
a
$\frac{7}{25}$
b
$\frac{9}{25}$
c
$\frac{5}{22}$
d
$\frac{5}{12}$
e
None of these
256.  (786 × 64) ÷ 48 = ?
a
1048
b
1050
c
1024
d
1036
e
None of these
257.  $3 \frac{5}{8}+2 \frac{1}{8}+2 \frac{3}{4}=?$
a
$7 \frac{7}{8}$
b
$8 \frac{1}{2}$
c
$7 \frac{5}{8}$
d
$8 \frac{1}{8}$
e
None of these
258.  5040 ÷ (?% of 840) = 8
a
60
b
50
c
45
d
75
e
None of these
259.  $(63)^{2}-(12)^{2}=?$
a
3528
b
3852
c
3825
d
3582
e
None of these
260.  $\sqrt[3]{103823}=?$
a
49
b
51
c
37
d
45
e
None of these
261.  3352 + 3331 + 3109 + 3456 = 28810 - ?
a
15602
b
15562
c
13478
d
13748
e
None of these
262.  13.141 + 34.417 – 27.118 = ?
a
16.440
b
17.490
c
17.543
d
16.441
e
None of these
263.  $(\sqrt{7921}-42) \times 6=?$
a
284
b
285
c
286
d
282
e
None of these
264.  15127 + 4323 – 825 = ? × 25
a
745
b
698
c
625
d
714
e
None of these
265.  $256-\sqrt{256}=?$
a
240
b
210
c
250
d
230
e
None of these
266.  $\sqrt{8281}=?$
a
89
b
91
c
93
d
97
e
None of these
267.  $8442 \div \sqrt{576}-?=351$
a
1.50
b
0.75
c
1.75
d
0.56
e
None of these
268.  26 × 451 - ? = 6103
a
4563
b
6532
c
5623
d
6251
e
None of these
269.  $\frac{29-36+40}{?}=11$
a
3
b
2
c
4
d
5
e
None of these
270.  $7^{2}+3^{4}-4^{3}=?-11^{2}$
a
55
b
196
c
172
d
187
e
None of these
271.  $25^{2.7} \times 5^{4.2} \div 5^{6.4}=25^{(?)}$
a
1.6
b
3.6
c
3.2
d
1.7
e
None of these
272.  $\frac{4230-1846}{16}=(?)^{2}-20$
a
13
b
$13 \sqrt{13}$
c
169
d
$\sqrt{13}$
e
$(169)^{2}$
273.  $35 \%$ of $\frac{5}{9}$ of $450=?$
a
76.5
b
78.5
c
87.5
d
86.5
e
None of these
274.  64% of 2650 + 40% of 320 = ?
a
1964
b
1902
c
1824
d
1829
e
None of these
275.  $\frac{3}{4}$ of $\frac{5}{6}$ of $\frac{7}{10}$ of $1664=?$
a
648
b
728
c
762
d
612
e
None of these
276.  $(19)^{2}-(3)^{3}-\sqrt{676}+16=(?)^{2}$
a
36
b
12
c
24
d
20
e
18
277.  63 × 9 × 14 ÷ ? = 98
a
88
b
91
c
83
d
86
e
None of these
278.  4550 ÷ 25% of ? = 130
a
125
b
145
c
140
d
160
e
None of these
279.  79845 – 64897 – 12343 = ?
a
2605
b
2650
c
2550
d
2575
e
None of these
280.  10000 ÷ 100 ÷ 10 =?
a
1000
b
1
c
100
d
0.1
e
None of these
281.  $1 \frac{1}{5}-1 \frac{1}{10}+1 \frac{1}{20}=?$
a
$1 \frac{1}{54}$
b
$1 \frac{1}{20}$
c
$1 \frac{5}{54}$
d
$1 \frac{3}{20}$
e
None of these
282.  $\frac{3}{4}$ of $\frac{2}{5}$ of $\frac{2}{3}$ of $?=1616$
a
8080
b
8000
c
8020
d
8050
e
None of these
283.  0.6 × 1.4 ÷ 0.5 × 15 = ?
a
24.5
b
18.2
c
28.2
d
16.4
e
None of these
284.  $\frac{14}{19} \times \frac{57}{70} \times \frac{20}{21}=?$
a
$\frac{4}{7}$
b
$\frac{3}{7}$
c
$\frac{2}{7}$
d
$\frac{2}{9}$
e
None of these
285.  $896-(?)^{3}=4608 \div 12$
a
2
b
$2^{3}$
c
$4^{2}$
d
$8^{2}$
e
$2^{4}$
286.  52% of 666 + ? = 500
a
153.68
b
168.46
c
138.53
d
144.54
e
None of these
287.  60% of 250 + 25% of 600 = ?
a
250
b
240
c
150
d
180
e
None of these
288.  If $(19)^{2}$ is added to a number, the value so obtained is $(23)^{2}$. What is the number?
a
178
b
158
c
166
d
165
e
None of these
289.  $\frac{28 \times 5-15 \times 6}{7^{2}+\sqrt{256}+(13)^{2}}=?$
a
$\frac{27}{115}$
b
$\frac{22}{115}$
c
$\frac{22}{117}$
d
$\frac{25}{117}$
e
none of these
290.  94.5% of 650 = ?
a
614.25
b
518.55
c
521.65
d
606.45
e
None of these
291.  $(15)^{2}+(12)^{2}-(18)^{2}=?$
a
48
b
49
c
42
d
43
e
None of these
292.  0.6 × 1.8 ÷ 0.5 × 12 =?
a
17.46
b
25.92
c
24.92
d
18.46
e
None of these
293.  $\sqrt{441-41} \times 42 \times 7=?$
a
180
b
120
c
20
d
60
e
None of these
294.  $\left(\frac{17}{119} \times \frac{98}{14}\right)^{2}=?$
a
3
b
9
c
7
d
5
e
None of these
295.  68.032 – 13.108 – 17.096 = ?
a
37.836
b
37.628
c
38.728
d
38.526
e
None of these
296.  4580 – 36% of ? = 4529.6
a
120
b
180
c
150
d
140
e
None of these
297.  (41 + 14) – (12 × 4) = ?
a
10
b
7
c
6
d
9
e
None of these
298.  $16.5 \%$ of $2400=\frac{2}{3}$ of $(?)$
a
236
b
584
c
264
d
594
e
None of these
299.  $\frac{3.2 \times 1.4 \times 5.5}{0.4}=?$
a
24.64
b
60.61
c
26.46
d
61.60
e
None of these
300.  $\frac{3 \times 8+4}{9 \times 15-9}=?$
a
$\frac{16}{9}$
b
$\frac{3}{2}$
c
$\frac{4}{9}$
d
$\frac{2}{3}$
e
None of these
301.  54.36 – 43.53 + 89.94 =? + 21.92
a
74.75
b
100.77
c
122.69
d
78.85
e
None of these
302.  $\frac{4 \mathrm{th}}{5}$ of $38 \%$ of $600-15.4=?$
a
165
b
163
c
169
d
168
e
None of these
303.  16.45 × 2.8 + 4.5 × 1.6 = ?
a
53.26
b
56.23
c
56.32
d
53.66
e
None of these
304.  $(74 \times \sqrt{676})-(42 \times \sqrt{?})=496$
a
1296
b
1156
c
1089
d
1024
e
None of these
305.  $2 \frac{1}{4}+1 \frac{1}{3}-4 \frac{1}{2}=?$
a
$\frac{11}{12}$
b
$1 \frac{1}{12}$
c
$-1 \frac{1}{12}$
d
$-\frac{11}{12}$
e
None of these
306.  $\left[(11)^{3} \times(15)^{2}\right] \div(25)^{2}=?$
a
429.18
b
479.16
c
497.61
d
425
e
None of these
307.  $7^{2}-4^{2}=(?)^{2}+8$
a
4
b
5
c
2
d
6
e
None of these
308.  $\frac{3}{7}$ Of $\frac{4}{9}$ of $\frac{2}{3}$ of $756=?$
a
88
b
108
c
96
d
86
e
None of these
309.  $\sqrt{5^{2} \times 7^{2}+12^{2}}=?$
a
34
b
35
c
36
d
37
e
None of these
310.  $(3 \times 3)^{2} \times(9 \times 3)^{3} \div 243=3^{?}$
a
5
b
4
c
9
d
8
e
None of these
311.  $(9.8 \times 2.3+4.46) \div 3=(3)^{?}$
a
2
b
9
c
5
d
3
e
None of these
312.  743 + 958 = ?% of 5670
a
34
b
22
c
26
d
30
e
None of these
313.  45316 + 52131 – 65229 =? + 15151
a
17067
b
17076
c
17063
d
17073
e
None of these
314.  $\frac{19}{5032} \times \frac{34}{665}+\frac{7}{296}=?$
a
$\frac{2}{245}$
b
$\frac{1}{245}$
c
$\frac{1}{74}$
d
$\frac{5}{43808}$
e
None of these
315.  48356 + 5412 – 736 = ? × 40
a
1332.2
b
1360.4
c
1353.6
d
1325.8
e
None of these
316.  $8 \times 5+(?)^{2}=(11)^{2}$
a
6561
b
9
c
27
d
81
e
None of these
317.  9786 – 4321 + 5053 = ? – 3727
a
14452
b
14245
c
14524
d
14254
e
None of these
318.  27% of 510 + ? = 266.3
a
182.6
b
128.6
c
123.6
d
122.6
e
None of these
319.  3.44 + 5.22 + 7.23 + 5.24 =?
a
20.05
b
21.13
c
25.57
d
23.34
e
None of these
320.  $\frac{21}{25} \times \frac{75}{56} \times \frac{32}{33}=?$
a
$1 \frac{1}{11}$
b
$2 \frac{1}{11}$
c
$1 \frac{3}{11}$
d
$3 \frac{1}{11}$
e
None of these
321.  $\frac{12^{2}-4^{2}}{9^{2}-3^{2}}=?$
a
$1 \frac{7}{9}$
b
9
c
$1 \frac{1}{3}$
d
$1 \frac{8}{9}$
e
None of these
322.  $958 \times 63 \div 3^{2}=?$
a
7606
b
6760
c
6607
d
6706
e
None of these
323.  $(51)^{3} \times(14)^{3}-(19077)^{2}=?$
a
57238
b
46933
c
33793
d
62415
e
None of these
324.  If $(96)^{2}$ is added to the square of a number, the answer so obtained is 16441. What is the number?
a
73
b
89
c
67
d
91
e
None of these
325.  $42 \%$ of $12 \%$ of $\frac{1}{4}$ of $15000=?$
a
185
b
187
c
182
d
188
e
None of these
326.  $\frac{28 \times 5-14 \times 4}{8^{2}+\sqrt{225}+14^{2}}=?$
a
$\frac{42}{275}$
b
$\frac{84}{275}$
c
$\frac{27}{83}$
d
$\frac{84}{285}$
e
None of these
327.  4966 + 285 – 1236 + ? = 4860
a
825
b
854
c
875
d
848
e
None of these
328.  $8 \frac{5}{6} \div 10 \frac{11}{36}=?$
a
$\frac{6}{11}$
b
$\frac{5}{7}$
c
$\frac{6}{7}$
d
$\frac{5}{8}$
e
None of these
329.  $\frac{(?)^{0.6}}{104}=\frac{26}{(?)^{1.4}}$
a
42
b
-56
c
58
d
– 48
e
-52
330.  32.4 × 11.5 × 8.5 = ?
a
3149.5
b
3167.1
c
3162.5
d
3129.1
e
None of these
331.  636.66 + 366.36 + 363.33 = ?
a
1336.35
b
1636.35
c
1363.25
d
1366.25
e
None of these
332.  $(7921 \div 178)-5.5=\sqrt{?}$
a
1521
b
1251
c
1531
d
1512
e
None of these
333.  $\sqrt[3]{32768}=?$
a
34
b
36
c
32
d
38
e
None of these
334.  676.66 × 0.76 + 06.66 – 76.76 = ?
a
444.1515
b
444.1616
c
444.1414
d
444.1313
e
None of these
335.  39 × 528 ÷ 33 – 19 = ?
a
601
b
603
c
604
d
602
e
None of these
336.  $\sqrt{1764}+22=\sqrt{?}$
a
$\sqrt 64$
b
8
c
4096
d
64
e
None of these
337.  74 × 25 – 33 × 45 = ?
a
325
b
385
c
345
d
365
e
None of these
338.  $\frac{(?)^{1.2}}{54}=\frac{108}{(?)^{1.8}}$
a
16
b
17
c
18
d
19
e
None of these
339.  2688 ÷ 14 ÷ 12 = ?
a
8
b
16
c
24
d
12
e
None of these
340.  456 ÷ 24 + 324 × 17 = ?
a
5727
b
5725
c
5525
d
5427
e
None of these
341.  $199+5^{3} \div 4 \times 4^{2}=?$
a
969
b
966
c
655
d
799
e
None of these
342.  $82 \%$ of $850-(?)^{2}=(16)^{2}$
a
24
b
27
c
30
d
21
e
None of these
343.  $4 \frac{1}{5} \times 4 \frac{2}{7} \div 3 \frac{1}{3}=?$
a
$6 \frac{1}{8}$
b
$2 \frac{2}{5}$
c
$4 \frac{2}{5}$
d
$4 \frac{3}{8}$
e
None of these
344.  $(6)^{2}+(8)^{2} \times(2)^{2}-(9)^{2}=?$
a
211
b
221
c
215
d
209
e
None of these
345.  2.4 × 1.6 × 0.05 = ?
a
19.24
b
11.92
c
1.92
d
0.192
e
None of these
346.  27.085 – 12.32 + 132.41 = ?
a
147.175
b
146.463
c
147.463
d
146.175
e
None of these
347.  6.2 × 5.5 × 4.5 =?
a
145.45
b
156.35
c
155.54
d
135.54
e
None of these
348.  $84 \times 13 \div 2-17=(?)^{2}$
a
$(23)^{2}$
b
361
c
$\sqrt{23}$
d
$\sqrt{19}$
e
none of these
349.  35% of ? = 242.55
a
652
b
729
c
693
d
759
e
None of these
350.  32% of 150 × 53% of ? = 7632
a
324
b
300
c
480
d
298
e
None of these
351.  88916 + 31245 = ? + 58734
a
61417
b
61427
c
61447
d
61437
e
None of these
352.  4 × ? = 4062 ÷ 5
a
215.1
b
213.1
c
205.1
d
203.1
e
None of these
353.  $\frac{6.5}{0.13}=?$
a
0.05
b
0.5
c
50
d
5
e
None of these
354.  A number when added to $(9)^{2}$ becomes 192. What is the number?
a
109
b
107
c
110
d
111
e
None of these
355.  744 ÷ ? × 0.4 = 9.3
a
36
b
32
c
35
d
28
e
None of these
356.  83% of 2350 = ?
a
1590.5
b
1509.5
c
1950.5
d
1905.5
e
None of these
357.  $635-345+246=?+(15)^{2}$
a
315
b
321
c
411
d
415
e
None of these
358.  15% of 524 – 2% of 985 + ? = 20% of 423
a
24.9
b
25.9
c
27.7
d
25.7
e
None of these
359.  $\left[(12)^{2}+(?)^{2}\right] \div 125=3.2$
a
14
b
18
c
8
d
16
e
None of these
360.  986.23 + 7.952 + 8176.158 = ?
a
9241.908
b
9170.340
c
9170.762
d
9169.230
e
None of these
361.  What value will be obtained if the sum of $(11)^{2}$ and $(4)^{3}$ is subtracted from the square of 27?
a
544
b
592
c
564
d
582
e
None of these
362.  (408 + 220 + 102) ÷ 240 - ? – 57) = 29.2
a
154
b
158
c
152
d
156
e
None of these
363.  23% of 1630 = ?
a
379.4
b
394.7
c
347.9
d
374.9
e
None of these
364.  If the square of a number is subtracted from 4052 and the difference is multiplied by 15, the answer so obtained is 41340. What is the number?
a
1296
b
1024
c
32
d
36
e
None of these
365.  (331 + 19) × (15 – 11) × (37 + 13) = ?
a
20350
b
4131
c
30250
d
70000
e
None of these
366.  $18 \times \sqrt{1156} \div 17=(?)^{2}$
a
49
b
36
c
6
d
7
e
None of these
367.  $\frac{6}{35} \times 1 \frac{7}{48} \div \frac{4}{7}=?$
a
$\frac{16}{39}$
b
$\frac{7}{33}$
c
$\frac{11}{32}$
d
$\frac{11}{36}$
e
None of these
368.  ? % of 590 – 11.8 = 236
a
45
b
41
c
48
d
42
e
None of these
369.  5760 ÷ 45 × 15 = ?
a
1890
b
1928
c
1820
d
1828
e
None of these
370.  451.34 + 322.69 – 242.88 = ?
a
533.33
b
539.34
c
531.15
d
551.15
e
None of these
371.  (15 × 7) – (6 × 3) – 63 = ? × 6
a
16
b
4
c
132
d
144
e
None of these
372.  $\frac{8}{15}+\frac{2}{5}-\frac{1}{3}=?$
a
$\frac{3}{5}$
b
$\frac{2}{5}$
c
$\frac{3}{7}$
d
$\frac{3}{8}$
e
None of these
373.  $\frac{?}{\sqrt{25}}=\frac{15 \times 4-40}{2}$
a
45
b
20
c
25
d
50
e
None of these
374.  $? \%$ of $800+(12)^{2}=504$
a
45
b
40
c
60
d
55
e
None of these
375.  525.25 + 52.52 + 5.2 =?
a
588.97
b
582.79
c
428.97
d
678.79
e
None of these
376.  3397 + 3401 = ? × 66
a
102
b
100
c
106
d
104
e
None of these
377.  8476 ÷ ? × 45 + 32 = 5900
a
45
b
65
c
64
d
56
e
None of these
378.  ? % of 220 = 99
a
35
b
45
c
40
d
55
e
None of these
379.  $45 \times 2 \div 5+31=(?)^{2}$
a
$(49)^{2}$
b
-17
c
$\sqrt{7}$
d
$-\sqrt{7}$
e
7
380.  $1 \frac{1}{6}-1 \frac{1}{9}+1 \frac{1}{54}=?$
a
$1 \frac{1}{27}$
b
$1 \frac{2}{27}$
c
$1 \frac{5}{54}$
d
$1 \frac{1}{54}$
e
None of these
381.  16% of 380 × 5 = ?
a
276
b
284
c
312
d
304
e
None of these
382.  $\frac{16 \times 426}{24 \% \text { of } 200}=?$
a
147
b
145
c
146
d
143
e
None of these
383.  $\frac{7}{12}$ of $48 \%$ of $750=?$
a
60
b
120
c
360
d
240
e
None of these
384.  3055 ÷ 25 × 3.4 + 125 =?
a
662.68
b
540.48
c
418.28
d
520.50
e
None of these
385.  $\sqrt{432 \div 24+123-20}=?$
a
11
b
$(121)^{2}$
c
$\sqrt{11}$
d
$(11)^{2}$
e
none of these
386.  $2 \frac{1}{4}+3 \frac{3}{4}-1 \frac{2}{3}=?$
a
$4 \frac{3}{5}$
b
$4 \frac{2}{3}$
c
$4 \frac{1}{3}$
d
$4 \frac{1}{4}$
e
None of these
387.  $2 \frac{1}{3}$ of $1 \frac{1}{4}$ of $(?)=280$
a
84
b
108
c
124
d
96
e
None of these
388.  $\sqrt{52 \times 27 \div 6+26-4}=?$
a
24
b
$\sqrt{16}$
c
$\sqrt{24}$
d
$(16)^{2}$
e
none of these
389.  $(13)^{2}-(5)^{3}-\sqrt{676}+7=(?)^{2}$
a
$\sqrt 5$
b
10
c
20
d
$25^ 2$
e
5
390.  38% of 295 + 62% of 445 = ?
a
391
b
388
c
380
d
346
e
None of these
391.  $\sqrt{8649}=?$
a
93
b
89
c
91
d
97
e
None of these
392.  $(6 \times 6 \times 6 \times 6 \times 6 \times 6)^{4} \times(6 \times 6 \times 6 \times 6)^{5}$ $\div(6 \times 6)^{7}=(36)^{?}$
a
18
b
15
c
21
d
27
e
None of these
393.  $\frac{?}{176}=\frac{44}{?}$
a
76
b
88
c
132
d
92
e
None of these
394.  27% of 450 - ?% of 375 = 76.5
a
12
b
15
c
14
d
19
e
None of these
395.  26% of 450 - ? = 12% of 150
a
89
b
99
c
135
d
101
e
None of these
396.  66% of 546 – 43% of 439 = ?
a
171.59
b
103.57
c
138.63
d
111.71
e
None of these
397.  $(8536-\sqrt{2209}) \times 0.3=?$
a
2556.7
b
2645.7
c
2546.7
d
2456.7
e
None of these
398.  $\frac{1}{x}+x=?$
a
$x^{2}+1$
b
$\frac{1+x}{x}$
c
$\frac{1+x^{2}}{x}$
d
$1+x$
e
None of these
399.  5544 + 6767 – 3443 =?
a
8860
b
8866
c
8868
d
8888
e
None of these
400.  1950 ÷ 26 ÷ 25 = ?
a
3
b
5
c
12
d
8
e
None of these
401.  22.5 × 32.4 ÷ 4.5 = ?
a
152
b
156
c
166
d
164
e
None of these
402.  $17^{3.5} \times 17^{7.3} \div 17^{4.2}=17^{?}$
a
8.4
b
8
c
6.6
d
6.4
e
None of these
403.  43% of 583 - ? % of 401 = 158.46
a
25
b
19
c
21
d
23
e
None of these
404.  556 – 441 + 223 – 112 = ?
a
262
b
226
c
222
d
266
e
None of these
405.  (12.25 × 4.02 – 14.26) × ? = 699.7
a
25
b
10
c
15
d
20
e
None of these
406.  $55 \times 6 \div 5-30=(?)^{2}$
a
$(36)^{2}$
b
-36
c
$\sqrt{6}$
d
-6
e
$-\sqrt{6}$
407.  $12 \frac{3}{5}+4 \frac{1}{5} \times 3 \frac{2}{3}=?$
a
28
b
$28 \frac{1}{5}$
c
$27 \frac{2}{15}$
d
$27 \frac{2}{15}$
e
None of these
408.  68% of 595 – 43% of 372 = ?
a
244.64
b
232.84
c
278.44
d
260.24
e
None of these
409.  $\sqrt{17956}=?$
a
104
b
124
c
134
d
144
e
None of these
410.  26.5% of 488 = ?
a
145.67
b
211.72
c
129.32
d
205.65
e
None of these
411.  15% of 640 – 16% of 750 = ?
a
16
b
-24
c
26
d
-16
e
None of these
412.  8424 ÷ 135 × 6 = ?
a
249.6
b
274.4
c
374.4
d
124.8
e
None of these
413.  $2^{5}-3^{4}+4^{3}-5^{2}+7^{2}=(?)^{2}+\sqrt{9}$
a
4
b
36
c
6
d
$(36)^{2}$
e
None of these
414.  $(450 \div 30)^{2}-(12)^{2}=(?)^{2}$
a
$\sqrt{9}$
b
$9^{2}$
c
$-9^{2}$
d
81
e
None of these
415.  $\frac{3}{7}$ of $\frac{497}{249}$ of $?=639$
a
747
b
774
c
477
d
474
e
None of these
416.  $68 \times 15 \div 2+19=(?)^{2}$
a
$\sqrt{23}$
b
$(21)^{2}$
c
441
d
$\sqrt{33}$
e
None of these
417.  $2 \sqrt{2} \times 3 \sqrt{3} \times 7 \sqrt{2} \times 4 \sqrt{3}=?$
a
1080
b
$40 \sqrt{3}$
c
1008
d
1800
e
$168 \sqrt{6}$
418.  892.33 + 212.87 + 456.99 = ?
a
1566.99
b
1561.19
c
1568.23
d
1564.73
e
None of these
419.  21.25 + 22.52 + 212.22 = ?
a
258.99
b
252.99
c
245.99
d
256.99
e
None of these
420.  74698 + 365 + 85213 + 95 = ?
a
160362
b
160281
c
160371
d
160641
e
None of these
421.  $4 \frac{1}{3}+2 \frac{1}{6}+6 \frac{1}{2}=?$
a
12
b
13
c
$2 \frac{5}{6}$
d
$2 \frac{1}{3}$
e
None of these
422.  15.594 – 4.312 – 3.517 – 1.689 = ?
a
6.760
b
6.706
c
6.670
d
6.607
e
None of these
423.  2.25% of 640 – 1.5% of 480 = ?
a
5.6
b
7.2
c
6.4
d
4.3
e
None of these
424.  $4 \frac{7}{8}-2 \frac{1}{2}+1 \frac{3}{4}=?$
a
$3 \frac{7}{8}$
b
$4 \frac{5}{8}$
c
$3 \frac{1}{4}$
d
$8 \frac{1}{4}$
e
None of these
425.  $\frac{5}{18}$ of $\frac{6}{25}$ of $675=?$
a
40
b
35
c
75
d
55
e
None of these
426.  78 + 652 + 6 + 41 + 119 =?
a
896
b
855
c
905
d
890
e
None of these
427.  71 + 897 ÷ 13 × 3 = ?
a
276
b
271
c
273
d
278
e
None of these
428.  18 × 8 + 117 + 35 = 158 + ?
a
158
b
148
c
138
d
115
e
None of these
429.  125% of 560 + 22% of 450 = ?
a
782
b
799
c
700
d
749
e
None of these
430.  $\frac{8}{21}$ of $189=(?)^{2} \div 2$
a
$\sqrt6$
b
36
c
6
d
– 36
e
12
431.  (4 × 9 ÷ 5) ÷ (4 × 5) × 5 =?
a
4.2
b
3.6
c
1.8
d
4.8
e
None of these
432.  $13 \frac{4}{7}+5 \frac{2}{7} \times 2 \frac{1}{2}=?$
a
$26 \frac{3}{7}$
b
$\frac{22}{117}$
c
$25 \frac{11}{14}$
d
$26 \frac{5}{14}$
e
None of these
433.  $48 \%$ of $350 \times \frac{3}{4}=?$
a
48
b
42
c
126
d
128
e
None of these
434.  $\frac{(?)^{1.3}}{45}=\frac{75}{(?)^{1.7}}$
a
25
b
-25
c
17
d
-15
e
None of these
435.  56835 – 12683 + 38934 =?
a
83083
b
83086
c
83088
d
83085
e
None of these
436.  $\sqrt{?}-63=9^{2}$
a
144
b
128
c
12
d
324
e
None of these
437.  6850 ÷ 25 ÷ ? – 24 = 30.8
a
10
b
5
c
4
d
6
e
None of these
438.  464 ÷ (16 × 2.32) = ?
a
12.5
b
14.5
c
8.5
d
10.5
e
None of these
439.  46813 + 32298 – 13234 – 31112 = ?
a
34765
b
134766
c
34767
d
34764
e
None of these
440.  $\frac{9}{14}+\frac{11}{28}+\frac{19}{56}=?$
a
$1 \frac{5}{8}$
b
$4 \frac{3}{8}$
c
$5 \frac{5}{8}$
d
$1 \frac{3}{8}$
e
None of these
441.  $\frac{3}{14}$ of $\frac{5}{13}$ of $\frac{6}{7}$ of $3822=?$
a
254
b
240
c
280
d
290
e
None of these
442.  5616 ÷ 18 ÷ 8 = ?
a
36
b
49
c
39
d
76
e
None of these
443.  25% of 965 – 69% of ? = 210.2
a
45
b
55
c
49
d
50
e
None of these
444.  12.54 + 32.44 – 34.87 =?
a
10.31
b
10.11
c
11.11
d
10.63
e
None of these
445.  190 × 38 ÷ 4 = ?
a
1508
b
1850
c
1085
d
1805
e
None of these
446.  13.8 × 16.7 × 21.4 – 2931.844 =?
a
2000
b
1900
c
2100
d
1800
e
None of these
447.  $45 \%$ of $\frac{6}{7}$ of $(420)=?$
a
162
b
148
c
178
d
154
e
None of these
448.  2376 ÷ 32 = ?
a
67
b
64.5
c
0.69
d
74.25
e
None of these
449.  $\frac{1}{5} \times \frac{5}{7} \div \frac{6}{7}=?$
a
$\frac{1}{7}$
b
$\frac{2}{5}$
c
$\frac{1}{6}$
d
$\frac{1}{5}$
e
None of these
450.  72.42 + 385.66 + 4976.38 = ?
a
5234.46
b
5434.46
c
5244.66
d
5434.66
e
None of these
451.  $\sqrt{1764} \times \sqrt{576}+(4)^{2}=(?)^{2}$
a
28
b
36
c
32
d
24
e
26
452.  $\frac{3}{5}$ of $25 \%$ of $740=?$
a
555
b
111
c
91
d
121
e
None of these
453.  $\sqrt{12 \times 184 \div 23+26-73}=?$
a
$(7)^{2}$
b
$\sqrt{7}$
c
$(49)^{2}$
d
7
e
None of these
454.  $\frac{44 \div ?}{2}=5.5$
a
22
b
1.1
c
33
d
3.3
e
None of these
455.  87% of 565 = ?
a
493.35
b
490.45
c
491.55
d
489.05
e
None of these
456.  93 + 26 × 3 – 51 = ?
a
201
b
120
c
102
d
210
e
None of these
457.  38 × 5.6 × 11.5 – 31.653 = ?
a
234.880
b
256.072
c
213.067
d
265.404
e
None of these
458.  16 + 19 × 72 ÷ 12 = ?
a
140
b
180
c
160
d
210
e
None of these
459.  (284 + 114 + 324) ÷ (652 – 548 – 64) =?
a
18.05
b
16.75
c
20.5
d
15.25
e
None of these
460.  $8529-(49)^{2}-125-9^{3}=?$
a
5994
b
5274
c
5922
d
7626
e
None of these
461.  $\frac{121}{?}=\frac{?}{81}$
a
89
b
99
c
73
d
85
e
None of these
462.  $44616 \div \sqrt{?}=143 \times 6$
a
48
b
2304
c
2704
d
52
e
None of these
463.  $(\sqrt{6}+1)^{2}=?+2 \sqrt{6}$
a
$4 \sqrt{6}$
b
$4 \sqrt{6}+7$
c
$\sqrt{6}$
d
7
e
None of these
464.  $\frac{11}{17}-\frac{9}{34}+\frac{7}{17}=?$
a
$\frac{15}{17}$
b
$\frac{27}{34}$
c
$\frac{25}{34}$
d
$\frac{12}{17}$
e
None of these
465.  $\sqrt{3969} \div 1.4=? \times 2.5$
a
16
b
24
c
112.5
d
18
e
None of these
466.  $7^{8.9} \div(343)^{1.7} \times(49)^{4.8}=7^{?}$
a
13.4
b
12.8
c
11.4
d
9.6
e
None of these
467.  36% of 115 + 16% of 185 = ?
a
67.4
b
72.6
c
71
d
66
e
None of these
468.  $\sqrt{625} \div 5 \times ?=6265$
a
1245
b
1550
c
1250
d
1253
e
None of these
469.  $2 \frac{1}{2}$ of $1 \frac{1}{3}$ of $(?)=340$
a
124
b
120
c
102
d
108
e
None of these
470.  23.56 + 134.44 + 4142.25 = ?
a
4300.75
b
4300.25
c
4301.25
d
4302.25
e
None of these
471.  $\sqrt{?}+15=\sqrt{2304}$
a
$\sqrt{1089}$
b
33
c
$\sqrt{33}$
d
$(33)^{2}$
e
none of these
472.  $1 \frac{1}{3}-1 \frac{1}{9}+1 \frac{1}{6}=?$
a
$1 \frac{7}{18}$
b
$2 \frac{1}{9}$
c
$1 \frac{5}{18}$
d
$1 \frac{4}{9}$
e
None of these
473.  7719 + 8725 + 9124 = ?
a
20578
b
21911
c
28388
d
24964
e
None of these
474.  $\sqrt{?}-11=\sqrt{1764}$
a
$(53)^{2}$
b
53
c
$\sqrt{53}$
d
$\sqrt{2809}$
e
None of these
475.  $\frac{3}{4}$ th of $24 \%$ of $400-32=?$
a
50
b
55
c
45
d
40
e
None of these
476.  $\sqrt{?}+36 \times 15=581$
a
1681
b
41
c
61
d
1461
e
None of these
477.  $\frac{27 \times 4-13 \times 6}{25 \div 5 \times 2}=?$
a
6
b
3
c
10
d
30
e
None of these
478.  18800 ÷ 470 ÷ 20 = ?
a
0.10
b
2
c
23.5
d
800
e
None of these
479.  7777 ÷ 77 ÷ 5 = ?
a
15.2
b
50.5
c
22.4
d
18.5
e
None of these
480.  $(7)^{3}+(5)^{2}+(4)^{3} \div(16)^{2}=?$
a
1.6875
b
368.0625
c
468.25
d
368.25
e
None of these
481.  81% of 2300 – 34% of 596 = ?
a
1060.63
b
1060.36
c
1660.36
d
1006.63
e
None of these
482.  $\frac{3}{5}$ of $\frac{3}{4}$ of $\frac{5}{6}$ of $992=?$
a
388
b
390
c
376
d
372
e
None of these
483.  322.14 – 223.77 =? + 17.83
a
80.54
b
64.76
c
67.86
d
78.58
e
None of these
484.  $1 \frac{3}{5}+2 \frac{5}{6}-3 \frac{1}{3}=?$
a
$1 \frac{1}{10}$
b
$1 \frac{1}{30}$
c
$2 \frac{1}{5}$
d
$2 \frac{1}{10}$
e
None of these
485.  $\sqrt[3]{13824}=?$
a
32
b
28
c
24
d
22
e
None of these
486.  54 × 15 ÷ 6 – 64 = ? – 119
a
180
b
190
c
170
d
200
e
None of these
487.  $36 \times \frac{7}{12}=?$
a
23
b
27
c
21
d
25
e
None of these
488.  $2 \frac{13}{17}+\frac{4}{17}=?$
a
4
b
2.9
c
7
d
5
e
None of these
489.  $126 \times 1 \frac{2}{3} \times 4=?$
a
840
b
380
c
760
d
210
e
None of these
490.  (1024 – 362 – 214) ÷ (786 – 730) = ?
a
6
b
7
c
12
d
9
e
None of these
491.  25.4 × 12.5 + ? = 354
a
35.5
b
35
c
36.5
d
34
e
None of these
492.  $\frac{1}{9}$ of $\frac{1}{6}$ of $56052=?$
a
346
b
356
c
336
d
376
e
None of these
493.  $(0.04)^{2} \div(0.008) \times(0.2)^{6}=(0.2)^{?}$
a
9
b
5
c
6
d
8
e
None of these
494.  784 ÷ 16 ÷ 7 = ?
a
7
b
14
c
49
d
21
e
None of these
495.  $\sqrt{?}-12=1$
a
159
b
17
c
169
d
13
e
None of these
496.  1008 ÷ 36 = ?
a
32.5
b
22.2
c
28
d
36
e
None of these
497.  1719 ÷ 18 = ?
a
97.5
b
95.5
c
96
d
99
e
None of these
498.  $\frac{12.5 \times 16+25}{6.4 \times 5.5-10.2}=?$
a
6
b
9
c
4.5
d
12
e
None of these
499.  7432 ÷ 32 × ? = 2787
a
8
b
12
c
14
d
15
e
None of these
500.  2.5% of 240 = ? + 3.2% of 150
a
6
b
1.6
c
12
d
1.2
e
None of these
501.  27.28 ÷ 2.2 + 4.7 × 1.5 = ?
a
18.85
b
19.25
c
19.45
d
18.75
e
None of these
502.  45% of 720 = 30% of ?
a
1240
b
960
c
820
d
1080
e
None of these
503.  $\frac{726}{2}=121$
a
8
b
4
c
9
d
6
e
None of these
504.  $\sqrt[3]{42875}-?=21$
a
11
b
15
c
18
d
13
e
None of these
505.  $(91)^{2}+(41)^{2}-\sqrt{?}=9858$
a
9604
b
10404
c
11236
d
10816
e
None of these
506.  672 ÷ 24 × 18 + 153 – 345 =?
a
308
b
318
c
324
d
314
e
None of these
507.  $(6)^{4} \div(36)^{3} \times 216=6^{(2-2)}$
a
4
b
6
c
3
d
1
e
None of these
508.  136 × 68 ÷ 17 = ?
a
504
b
524
c
554
d
454
e
None of these
509.  2875 – 1089 + ? = 4937 – 1208
a
1927
b
1953
c
1934
d
1943
e
None of these
510.  75.75 – 48.32 + 146.92 = ?
a
174.35
b
173.45
c
173.35
d
175.34
e
None of these
511.  ?% of 84 = 10.08
a
14
b
12
c
11
d
10
e
None of these
512.  $\frac{11}{16} \times \frac{80}{99} \times \frac{12}{25}=?$
a
$\frac{7}{15}$
b
$\frac{7}{13}$
c
$\frac{4}{15}$
d
$\frac{4}{13}$
e
None of these
513.  If the square of a number is subtracted from 4052 and the difference is multiplied by 15, the answer so obtained is 41340. What is the number?
a
1024
b
36
c
32
d
1296
e
None of these
514.  (37685 + 29452 – 41897) ÷ 250 =?
a
98.96
b
100.96
c
112.56
d
72.11
e
None of these
515.  2637 ÷ 36 = ?
a
68
b
73.25
c
71
d
66.5
e
None of these
516.  311 × 17 – 2482 = ?
a
2650
b
2788
c
2805
d
2892
e
None of these
517.  774 × 326 = ?
a
252324
b
244854
c
244584
d
253224
e
None of these
518.  $(62)^{2}+(14)^{2}=(?)^{2}+559$
a
56
b
53
c
59
d
48
e
None of these
519.  $13 \frac{3}{4}+16 \frac{1}{4}+7 \frac{1}{2}=?$
a
25
b
$35 \frac{1}{2}$
c
$30 \frac{1}{2}$
d
35
e
None of these
520.  $\frac{1}{4}$ of $\frac{1}{2}$ nd of $\frac{3}{4}$ th of 52000
a
4877
b
4857
c
4785
d
4875
e
None of these
521.  204% of ? = 1848.24
a
517
b
784
c
321
d
906
e
None of these
522.  4% of 250 × ? % of 140 = 84
a
9
b
10
c
6
d
7
e
None of these
523.  If $(108)^{2}$ is added to the square of a number, the answer so obtained is 13033. What is the number?
a
47
b
37
c
43
d
33
e
None of these
524.  $\frac{2}{5} \times \frac{7}{8} \times ?=\frac{7}{15}$
a
$\frac{3}{4}$
b
$\frac{2}{5}$
c
$1 \frac{1}{3}$
d
$\frac{4}{5}$
e
None of these
525.  $\frac{4}{9}$ of $?=48$
a
135
b
126
c
117
d
108
e
None of these
526.  (22.4 × 6 × 5) ÷ 12 – 65 = ?
a
-16
b
-8
c
9
d
17
e
None of these
527.  $8 \frac{1}{3}+7 \frac{1}{2}-\frac{1}{3}=?$
a
$10 \frac{1}{2}$
b
$16 \frac{1}{2}$
c
$15 \frac{1}{3}$
d
$10 \frac{2}{3}$
e
None of these
528.  $3 \frac{3}{8} \times 4 \frac{2}{5}+?=16$
a
$1 \frac{3}{5}$
b
$2 \frac{3}{20}$
c
$1 \frac{3}{20}$
d
$2 \frac{3}{5}$
e
None of these
529.  $8 \frac{2}{5} \div 10 \frac{2}{25}=?$
a
$\frac{3}{4}$
b
$\frac{5}{6}$
c
$\frac{7}{8}$
d
$\frac{4}{5}$
e
None of these
530.  $\sqrt{1521}+\sqrt{225}=?$
a
54
b
58
c
62
d
56
e
None of these
531.  -15 – 27 – 88 – 63 + 255 =?
a
74
b
55
c
62
d
59
e
None of these
532.  93% of 456 = ?
a
424.08
b
443.04
c
435.06
d
419.02
e
None of these
533.  (786 × 74) ÷ ? = 1211.75
a
36
b
56
c
42
d
54
e
None of these
534.  3353 – 7855 + 9498 = ? + 2233
a
3534
b
3453
c
2673
d
2763
e
None of these
535.  876.23 + 729.49 = ?
a
1505.22
b
1605.72
c
1600.72
d
1402.22
e
None of these
536.  $\frac{5}{9}$ of $567+\frac{3}{5}$ of $485=?$
a
600
b
606
c
480
d
24
e
None of these
537.  0.5 × 5.6 ÷ 0.5 × 15 = ?
a
82
b
48
c
86
d
94
e
None of these
538.  What value will be obtained if the square of 23 is subtracted from the cube of 9?
a
140
b
300
c
200
d
240
e
None of these
539.  0.99 × 14 ÷ 11 ÷ 0.7 = ?
a
1.8
b
1800
c
18
d
180
e
None of these
540.  $2 \frac{4}{5}-1 \frac{3}{8}+3 \frac{1}{2}=?$
a
$3 \frac{11}{40}$
b
$3 \frac{27}{40}$
c
$4 \frac{37}{40}$
d
$4 \frac{17}{40}$
e
None of these
541.  $\sqrt{64 \times 49} \div(4)^{2} \times 12=?$
a
49
b
56
c
63
d
42
e
None of these
542.  $\frac{9}{13} \div \frac{162}{325}=?$
a
$1 \frac{7}{17}$
b
$2 \frac{7}{18}$
c
$1 \frac{7}{18}$
d
$1 \frac{5}{18}$
e
None of these
543.  $? \%$ of $700+(5)^{2}=489$
a
55
b
59
c
54
d
51
e
None of these
544.  $\frac{9}{5}$ of $\frac{265}{513}$ of $?=159$
a
215
b
198
c
171
d
143
e
None of these
545.  $\frac{(?)^{1.8}}{72}=\frac{24}{(?) 1.2}$
a
8
b
12
c
6
d
14
e
None of these
546.  $545-354+434=?+(8)^{2}$
a
632
b
652
c
541
d
561
e
None of these
547.  87146 – 66425 – 15693 = ?
a
5040
b
5038
c
5015
d
5028
e
None of these
548.  96 × ? = 8832 ÷ 4
a
27
b
21
c
23
d
25
e
None of these
549.  38% of 818 -? % of 636 = 158.2
a
24
b
48
c
12
d
36
e
None of these
550.  13% of 190 + ? = 111
a
95.3
b
73.3
c
66.7
d
28.7
e
None of these
551.  $\sqrt{456 \div 12+142-11}=?$
a
$(169)^{2}$
b
$\sqrt{13}$
c
$(13)^{2}$
d
13
e
None of these
552.  92 × 7 ÷ 8 – 63.80 = ?
a
16.7
b
18.7
c
16.6
d
17.7
e
None of these
553.  2615 – 4361 + 2881 = ? × 20
a
66.25
b
63.75
c
56.25
d
57.75
e
None of these
554.  $\sqrt{1089}+\sqrt{289}=\sqrt{?}$
a
1378
b
50
c
625
d
25
e
None of these
555.  628 ÷ ? = 125.6
a
5
b
2.5
c
4.8
d
3
e
None of these
556.  86 × 5.6 × 0.3 = ?
a
144.48
b
146.76
c
149.34
d
145.26
e
None of these
557.  1256 ÷ (32 × 0.25) = ?
a
154
b
157
c
165
d
160
e
None of these
558.  36% of 250 × 18% of 50 =? + 10
a
790
b
800
c
820
d
810
e
None of these
559.  8934 – 3257 + 481 = ? + 2578
a
6158
b
3580
c
3040
d
3400
e
None of these
560.  If $(7)^{2}$ is added to a number, the value so obtained is 52. What is the number?
a
3
b
5
c
6
d
8
e
None of these
561.  $\frac{4}{5}+\frac{7}{10}-\frac{2}{3}=?$
a
$\frac{5}{12}$
b
$\frac{17}{30}$
c
$\frac{5}{6}$
d
$\frac{29}{30}$
e
None of these
562.  $\left(9^{5.6} \times 9^{10.3}\right) \div 9^{2.56}=9^{?}$
a
13.34
b
12.43
c
13.14
d
12.96
e
None of these
563.  $(0.6)^{4} \times(0.36)^{2} \times(0.216)=(0.6)^{?}$
a
11
b
12
c
14
d
13
e
None of these
564.  58369 + 69521 = ? + 31972
a
95918
b
95189
c
95981
d
95998
e
None of these
565.  $22 \times 4+(?)^{2}=(13)^{2}$
a
64
b
81
c
27
d
9
e
None of these
566.  11.573 + 27.492 – 19.674 = ?
a
19.491
b
18.671
c
21.581
d
19.391
e
None of these
567.  $50085 \div \sqrt{?}=53 \times 15$
a
3969
b
63
c
65
d
4096
e
None of these
568.  434.23 + 21.56 + 63.89 = ?
a
511.74
b
519.68
c
517.53
d
515.75
e
None of these
569.  15118 + 9238 – 1179 = ? × 77
a
307
b
305
c
303
d
301
e
None of these
570.  18.76 + 222.24 + 3242.15 = ?
a
3383.25
b
3283.25
c
3384.15
d
3483.15
e
None of these
571.  $\frac{\sqrt{2}}{40}=\frac{1}{8}$
a
5
b
25
c
15
d
$\sqrt 5$
e
None of these
572.  38.734 + 8.638 – 5.19 = ?
a
42.179
b
42.182
c
41.971
d
43.072
e
None of these
573.  5 × ? = 4808 ÷ 8
a
112.2
b
102.2
c
122.2
d
120.2
e
None of these
574.  205 × ? × 13 = 33625 + 25005
a
39
b
27
c
33
d
22
e
None of these
575.  128 ÷ 8 ÷ 0.4 = ?
a
48
b
54
c
36
d
42
e
None of these
576.  $25^{3} \times 4^{3}-800^{2}=(?)^{2}$
a
60000
b
3600
c
6000
d
360000
e
None of these
577.  $\sqrt{225}+\sqrt{256}=?$
a
41
b
15
c
240
d
16
e
None of these
578.  If $(33)^{3}$ is subtracted from the square of a number, the answer so obtained is 5272. What is the number?
a
213
b
193
c
203
d
223
e
None of these
579.  $\sqrt{25-12+155+1}=?$
a
14
b
16
c
13
d
17
e
None of these
580.  $x^{2} \times x^{3}=?$
a
$x^{2}$
b
$x^{6}$
c
$x^{3}$
d
$x^{4}$
e
None of these
581.  $\frac{1}{\sqrt{4624}} \times 34=?$
a
$\frac{3}{4}$
b
$\frac{4}{3}$
c
$\frac{2}{3}$
d
$\frac{3}{2}$
e
None of these
582.  $22^{2}+\sqrt{?}=516$
a
1128
b
1024
c
1124
d
1028
e
None of these
583.  7777 ÷ 35 = ?
a
222.2
b
242.2
c
228.2
d
225.2
e
None of these
584.  $\frac{3}{25} \times \frac{14}{17} \div \frac{21}{34}=(?)^{2}$
a
$\frac{5}{2}$
b
$\frac{4}{25}$
c
$\frac{16}{25}$
d
$\frac{2}{5}$
e
None of these
585.  (41+7×9)÷7+(25.153)=?
a
40
b
25
c
23
d
35
e
None of these
586.  $\sqrt[3]{10648} \times \sqrt[3]{5832}=?$
a
216
b
576
c
396
d
432
e
None of these
587.  45% of 816 – 23% of ? = 240.7
a
525
b
550
c
560
d
540
e
None of these
588.  $2 \frac{1}{2}$ of $7 \frac{1}{3} \%$ of $870=?$
a
169.4
b
149.5
c
63.8
d
319
e
None of these
589.  (766 – 634) ÷ 12 = ? ÷ (-7)
a
$-\frac{11}{7}$
b
$\frac{9}{7}$
c
-77
d
-11
e
none of these
590.  96423 + 42380 = ? + 66205
a
72895
b
79258
c
72985
d
75298
e
None of these
591.  $\frac{17}{19} \times \frac{53}{221} \times \frac{91}{106}=?$
a
$\frac{7}{33}$
b
$\frac{5}{38}$
c
$\frac{7}{38}$
d
$\frac{5}{83}$
e
None of these
592.  $(32.4 \times 8 \times 5+4) \div 26+14=(?)^{2}$
a
$\sqrt{8}$
b
$-\sqrt{8}$
c
$(64)^{2}$
d
8
e
64
593.  $\frac{4}{7}-\frac{3}{14}=\frac{2}{21}+?$
a
$\frac{1}{7}$
b
$\frac{5}{21}$
c
$\frac{2}{7}$
d
$\frac{4}{21}$
e
None of these
594.  33.03 × 5.5 + 18.95 = ?
a
199.665
b
200.615
c
200.665
d
200.605
e
None of these
595.  $\frac{832}{24} \times \frac{84}{26} \div \frac{252}{72}=?$
a
64
b
32
c
128
d
16
e
None of these
596.  (23 – 135) ÷ 4 = ? ÷ (-6)
a
-7
b
7
c
168
d
-168
e
None of these
597.  $\frac{1}{5}$ th of $\frac{1}{3} \mathrm{rd}$ of $\frac{3}{4}$ th of $15000=?$
a
740
b
745
c
755
d
750
e
None of these
598.  12% of 550 + ?% of 320 = 82
a
8
b
9
c
5
d
6
e
None of these
599.  $\sqrt{576}+\sqrt{841}=?$
a
53
b
51
c
41
d
43
e
None of these
600.  $\frac{96}{18} \times \frac{90}{24} \div \frac{20}{9}=(3)^{?}$
a
5
b
1
c
7
d
3
e
None of these
601.  88.8 × 8.8 × 0.08 = ?
a
625.152
b
0.625152
c
62.5152
d
6.25152
e
None of these
602.  $\sqrt{?}-44=25$
a
4771
b
1100
c
4671
d
2200
e
None of these
603.  3535 ÷ 25 = ?
a
141.4
b
144.6
c
145.3
d
143.7
e
None of these
604.  if $(11)^{3}$ is subtracted from the square of a number, the answer so obtained is 7930. What is the number?
a
36
b
28
c
21
d
48
e
None of these
605.  $\sqrt{225}+\sqrt{2304}=?-(12)^{2}$
a
206
b
208
c
207
d
205
e
None of these
606.  34 × 14 – 234 – 86 = 126 + ?
a
30
b
60
c
20
d
40
e
None of these
607.  $(2 \times 3)^{4} \div(9 \times 4) \div 4=?$
a
3
b
9
c
12
d
6
e
None of these
608.  $\frac{9}{10}+\frac{3}{11}+\frac{7}{15}=?$
a
$1 \frac{217}{330}$
b
$1 \frac{197}{330}$
c
$1 \frac{211}{330}$
d
$1 \frac{221}{330}$
e
None of these
609.  142 × 20 × 3 = ?
a
7425
b
8250
c
8520
d
7250
e
None of these
610.  $\frac{(?)^{5 / 3}}{45}=\frac{5}{(?)^{1 / 3}}$
a
$\sqrt{15}$
b
225
c
$(225)^{2}$
d
15
e
$\sqrt{45}$
611.  7776 ÷ 18 × 3 = ?
a
1266
b
1296
c
1926
d
144
e
None of these
612.  $(2 \times 8 \div 4)^{4} \div(4 \times 4) \div 5=?$
a
4.5
b
4.2
c
3.2
d
6.5
e
None of these
613.  $\frac{5}{6} \div \frac{8}{9} \times \frac{3}{5}=?$
a
$\frac{5}{9}$
b
$\frac{7}{16}$
c
$\frac{7}{9}$
d
$\frac{9}{16}$
e
None of these
614.  $(58)^{5} \times(58)^{7} \div(58)^{2}=(58)^{?}$
a
8
b
17.5
c
6
d
12
e
None of these
615.  13.33 + 33.31 + 331.13 = ?
a
350.55
b
350.05
c
255.05
d
377.77
e
None of these
616.  $\sqrt{444 \div 37+15+11 \times(?)}=7$
a
4
b
5
c
2
d
3
e
None of these
617.  235 + 75 × 8 = ?
a
835
b
2840
c
1955
d
2480
e
None of these
618.  9999 – 3434 – 2525 + 1313 =?
a
5353
b
3535
c
3553
d
5335
e
None of these
619.  [(155 ÷ 2) + 83.5] ÷ 5 =? ÷ 2.5
a
73.5
b
70.4
c
80.5
d
83.4
e
None of these
620.  $14^{13} \times 14^{3}=?$
a
$14^{7}$
b
$14^{16}$
c
$14^{10}$
d
$14^{39}$
e
none of these
621.  486 + 32 × 2.5 – 59 = ?
a
599
b
507
c
514
d
528
e
None of these
622.  (3750 – 2580) × 25 × 6 =?
a
280.80
b
15.80
c
250.80
d
7.80
e
None of these
623.  $(0.027)^{2} \times(0.09)^{2} \div(0.3)^{6}=0.3^{?}$
a
5
b
2
c
6
d
3
e
None of these
624.  4334 – 1515 + 4242 – 2222 =?
a
4838
b
4836
c
4839
d
4834
e
None of these
625.  7655 – 8354 + 5434 =? + (6)2
a
4529
b
4699
c
4539
d
4679
e
None of these
626.  73.96 – 18.19 + 17.47 = ? + 10.91
a
61.43
b
54.53
c
56.33
d
62.33
e
None of these
627.  6534 ÷ 40 ÷ 33 = ?
a
5.25
b
4.82
c
6.12
d
3.06
e
None of these
628.  $(5)^{2} \times(25)^{3} \times 125=(5)^{?}$
a
9
b
11
c
8
d
7
e
None of these
629.  $2 \frac{3}{7}-2 \frac{1}{4}-1 \frac{1}{14}+1 \frac{1}{28}=?$
a
$\frac{2}{7}$
b
$1 \frac{1}{14}$
c
$\frac{1}{7}$
d
$1 \frac{1}{7}$
e
None of these
630.  $\frac{25-4^{2}}{6^{2}-28}=?$
a
$\frac{5}{8}$
b
$\frac{9}{10}$
c
$2 \frac{1}{4}$
d
$1 \frac{1}{7}$
e
None of these
631.  What value will be obtained if the cube of 8 is subtracted from the square of 31?
a
448
b
459
c
467
d
438
e
None of these
632.  $621 \div 27 \times 2-37=\sqrt{?}$
a
81
b
$3 \sqrt{3}$
c
3
d
9
e
None of these
633.  55% of 560 – 28% of ? = 229.6
a
300
b
320
c
250
d
260
e
None of these
634.  122 × 252 – 12234 = ?
a
18520
b
18150
c
18501
d
18510
e
None of these
635.  $\frac{1}{5}$ th of $\frac{3}{4}$ th of $\frac{2}{5}$ th of $6000=?$
a
360
b
370
c
350
d
330
e
None of these
636.  $\frac{(16)^{2}+152 \div 4}{15}=?$
a
19.6
b
18.6
c
18.5
d
19.7
e
None of these
637.  420 ÷ 28 × 288 ÷ 32 = ?
a
132
b
138
c
236
d
235
e
None of these
638.  43% of 600 + ?% of 300 = 399
a
45
b
42
c
41
d
47
e
None of these
639.  28% of 150 + 24% of 350 =?
a
146
b
118
c
108
d
126
e
None of these
640.  $1 \frac{1}{5}-1 \frac{1}{10}+1 \frac{1}{4}=?$
a
$1 \frac{7}{20}$
b
$1 \frac{3}{10}$
c
$2 \frac{7}{10}$
d
$1 \frac{3}{20}$
e
None of these
641.  38% of 341 = ?
a
135.78
b
120.68
c
136.28
d
129.58
e
None of these
642.  $65 \%$ of $400+\sqrt{?}=44 \%$ of $800-12 \%$ of 400
a
2116
b
44
c
46
d
1936
e
None of these
643.  40 × 12.5 × 1.3 = ?
a
765
b
639
c
650
d
705
e
None of these
644.  22.05 × 4.5 = ?
a
99.225
b
992.25
c
90.225
d
990.225
e
None of these
645.  4545 ÷ 50 ÷ 5 =?
a
18.18
b
54.5
c
17.16
d
45.5
e
None of these
646.  333.33 + 33.33 + 3.3 =?
a
396.96
b
369.69
c
369.96
d
396.69
e
None of these
647.  $(49)^{2} \times(7)^{8} \div(343)^{3}=(7)^{?}$
a
3
b
11
c
7
d
9
e
None of these
648.  What is the value of (x) in the following equation? $\frac{(x)^{1.2}}{9.8}=\frac{28}{(x)^{1.8}}$
a
12
b
16
c
18
d
14
e
None of these
649.  $\frac{7}{15}$ of $\frac{5}{12}$ of $540=?$
a
160
b
210
c
150
d
105
e
None of these
650.  556.65 + 65.65 + 56.65 = ?
a
682.55
b
684.85
c
676.05
d
678.95
e
None of these
651.  7825 – 9236 + 5234 =? × 25
a
125.92
b
125.29
c
152.29
d
152.92
e
None of these
652.  $85 \times 12 \div 5-(2)^{3}=(?)^{2}$
a
– 14
b
$2 \sqrt{14}$
c
196
d
24
e
$-\sqrt{14}$
653.  $\sqrt{841}+729=?$
a
763
b
758
c
751
d
741
e
None of these
654.  $\sqrt{576}-\sqrt{289}=\sqrt{?}+1$
a
49
b
36
c
6
d
7
e
None of these
655.  $31^{11.3} \times 31^{4.1}=?$
a
$31^{14.9}$
b
$31^{6.3}$
c
$31^{7.2}$
d
$31^{16.8}$
e
None of these
656.  (396 ÷ 36) × (648 ÷ 24) = ?
a
231
b
297
c
264
d
319
e
None of these
657.  $28677 \div \sqrt{?}=79 \times 11$
a
33
b
1089
c
1225
d
35
e
None of these
658.  $\frac{3}{4}$ of $\frac{3}{5}$ of $\frac{2}{3}$ of $?=3174$
a
10500
b
10550
c
10540
d
10580
e
None of these
659.  (486% of 6500) ÷ 36 = ?
a
877.5
b
792.31
c
799.83
d
867.8
e
None of these
660.  18.2% of 890 = ?
a
168.91
b
163.98
c
165.91
d
161.98
e
None of these
661.  7414 + 3698 + 1257 + 1869 = ?
a
13428
b
14328
c
13248
d
14438
e
None of these
662.  If $(51)^{2}$ is added to the square of a number, the answer so obtained is 15826. What is the number?
a
113
b
114
c
116
d
115
e
None of these
663.  5 × ? = 9884 ÷ 16
a
123.55
b
91.25
c
115.65
d
103.18
e
None of these
664.  $\sqrt{625}-\sqrt{529}=\sqrt{?}$
a
$\sqrt{2}$
b
16
c
4
d
2
e
None of these
665.  $\sqrt{96 \times 12 \div 18+26-9}=?$
a
$(81)^{2}$
b
81
c
3
d
9
e
None of these
666.  65873 + 4289 – 3786 = ? + 15298
a
42500
b
54250
c
52450
d
41500
e
None of these
667.  $23 \frac{8}{9}+15 \frac{7}{9}-12 \frac{1}{3} \times \frac{2}{3}=?$
a
$31 \frac{4}{9}$
b
$31 \frac{1}{3}$
c
$30 \frac{4}{9}$
d
$30 \frac{1}{3}$
e
None of these
668.  8080 ÷ 80 ÷ 8 =?
a
14.225
b
806
c
860
d
12.625
e
None of these
669.  $72 \times \frac{5}{18}+39=?$
a
57
b
56
c
59
d
53
e
None of these
670.  $12 \times \sqrt{4225}+212=?$
a
991
b
999
c
995
d
993
e
None of these
671.  (3692 + 1863 + 2410) ÷ 125 = ?
a
63.82
b
63.42
c
63.92
d
63.72
e
None of these
672.  3695.12 + 4458.02 - ? = 7592.14
a
651
b
465
c
575
d
561
e
None of these
673.  35% of (?) = 2175.95
a
6721
b
6127
c
6712
d
6217
e
None of these
674.  $? \times \sqrt{144}=311 \times 24$
a
633
b
622
c
634
d
624
e
None of these
675.  15.96 – 42.94 + 75.17 = ?
a
45.29
b
48.36
c
48.19
d
44.36
e
None of these
676.  (69.3 × 15.2) + (4.5 × 19.8) =?
a
1412.46
b
1124.46
c
1142.46
d
1152.46
e
None of these
677.  46.25 × 18 + 7.50 = ?
a
299.75
b
295.5
c
306.25
d
300
e
None of these
678.  $1 \frac{4}{5}+3 \frac{2}{5}+2 \frac{2}{3}=?$
a
$7 \frac{14}{15}$
b
$6 \frac{13}{15}$
c
$13 \frac{1}{15}$
d
$6 \frac{14}{15}$
e
None of these
679.  What is the value of ( x) in the following question? $\frac{(x)^{0.7}}{36}=\frac{9}{(x)^{1.3}}$
a
16
b
19
c
17
d
14
e
None of these
680.  $(5)^{(3.5)} \times(5)^{(4.8)} \times(5)^{(2.4)} \div(5)^{(?)}=(5)^{(5.1)}$
a
5.2
b
5.4
c
5.6
d
5.5
e
None of these
681.  $17^{34.5} \times 17^{68.9} \div 17^{27.4}=17^{?}$
a
76
b
74.5
c
82
d
56
e
None of these
682.  3434 + 7979 – 2323 = ?
a
9190
b
9191
c
9091
d
9099
e
None of these
683.  29 × 16 – 218 – 56 = 117 + ?
a
75
b
72
c
65
d
63
e
None of these
684.  $3 \frac{1}{2}+1 \frac{3}{4}+1 \frac{5}{8}=?$
a
$6 \frac{7}{8}$
b
$6 \frac{5}{8}$
c
$5 \frac{7}{8}$
d
$7 \frac{1}{8}$
e
None of these
685.  453 – 336 + 110 = ? + 31
a
186
b
196
c
256
d
194
e
None of these
686.  $(4.5)^{2} \div(2.5)^{2} \times 5=?$
a
25.3125
b
15.4
c
25.4
d
16.2
e
None of these
687.  $5^{8.9} \times 25^{7.2} \div 125^{4.6}=5^{?}$
a
10.5
b
9.5
c
7.6
d
8.7
e
None of these
688.  801 ÷ 10 ÷ 0.45 = ?
a
172
b
178
c
176
d
174
e
None of these
689.  $\sqrt{7^{2}+17^{2}+5^{2}-2}=?$
$\sqrt{363}$