Direction (1 - 15): What should come in place of the question mark (?) in the following questions?

**1.** 75% of 280 - 24% of 45 =?

(1) 194.5 (2) 195 (3) 199.2 (4) 198 (5) None of these

**2.** 789613 - 658748 - 124563 =?

(1)6302 (2)6230 (3)6320 (4)6032 (5) None of these

(1) 56 (2) 49 (3)63 (4)42 (5) None of these

**4.** 63.04 + 15.25 + 36.004 =?

(1) 114.33 (2) 114.68 (3) 114.2904 (4) 114.94 (5) None of these

**5.** (7)3 + (5)2 + (4)3 ÷ (16)2 =?

(1) 1.6875 (2) 468.25 (3)368.0625 (4)368.25 (5) None of these

**6.** 3 7 x 7 x 3 =?

(1)757 (2)777 (3)769 (4)779 (5) None of these

(1) (2) (3) (4) (5) None of these

**8.** (0.64 x 2.5 x 3.2) ÷ 0,8 =?

(1)0.64 (2)5.8 (3)5.08 (4)6.04 (5) None of these

**9.** [(12)2 + (?)2] ÷ 125 = 3.2

(1)18 (2)14 (3)8 (4)16 (5) None of these

**10.** rd of th of the of? = 1112

(1) 3575 (2) 3475 (3) 3425 (4) 3215 (5) None of these

(1) 9 (2) 225 (3) 17 (4) 289 (5) None of these

(1)4.5 (2)12 (3)9 (4)6 (5) None of these

**13.** (7856 + 3214 + 6318) ÷? = 38.64

(1)450 (2)540 (3)480 (4)520 (5) None of these

**14.** 7398 ÷ 54 x 12 =?

(1) 1444 (2) 1644 (3) 1584 (4) 17 (5) None of these

**15.** 88969 - 24376 =? + 4224

(1)10639 (2)9884 (3) 11369 (4) 10963 (5) None of these

Direction (16 - 10): Study the information carefully to answer the questions that follow:

In a school consisting of 2800 children, the ratio of girls to boys is 4: 3 respectively. All the children have taken different hobby classes viz. Singing, Dancing, Painting and Cooking. 20 per cent of the boys take Painting classes. The number of girls taking dancing classes is five-fourth of the number of boys taking the same. One fourth of the girls take cooking classes. The total number of students taking cooking classes is 700. Two-fifth of the boys take singing classes and the remaining boys take dancing classes. The girls taking singing classes is twice the number of boys taking the same. The remaining girls take painting classes.

**16.** What is the respective ratio of boys taking painting classes to the boys taking singing classes?

(1)4: 3 (2) 2: 1 (3) 6:5 (4) 3:4 (5) None of these

**17.** The number of girls taking cooking classes is what per cent of the total number of children in the school? (rounded off to the nearest integer)

(1)14 (2) 20 (3)6 (4) 26 (5) None of these

**18.** The number of boys taking cooking classes is what per cent of the total number of children in the school? (Rounded off to two digits after decimal)

(1)9.68 (2) 12.61 (3)10.71 (4)8.43 (5) None of these

**19.** What is the total number of children taking dancing classes?

(1)325 (2) 445 (3) 390 (4) 405 (5) None of these

**20.** What is the number of girls taking painting classes?

(1)116 (2) 115 (3) 125 (4) 28 (5) None of these

**21.** In a class of 75 students, the of total number of girls and the total number of boys join a cricket club. If the total number of boys joining the club is 27, what is the respective ratio of the total number of boys to the total number of girls joining the club?

(1) 2:9 (2) 3 : 2 (3) 9:2 (4) Cannot be determined (5) None of these

**22.** Meeshu gets Rs. 110 for every day that he works. If he earns Rs. 2,750 in a month of 31 days, for how many days did he work?

(1)25 days (2) 28 days (3)26 days (4)24 days (5) None of these

**23.** 50 people can complete a piece of work in 40 days. In how many days can 100 people with twice the efficiency complete the same piece of work?

(1) 20 days (2) 10 days (3) 15 days (4) 25 days (5) None of these

**24.** Sonia invested an amount of Rs. 17,500 at the rate of 8 p.c.p.a. After how many years will she obtain a simple interest of Rs. 16,800?

(1) 15 years - (2)8 years (3) 9 years (4) 12 years (5) None of these

**25.** The average of five positive integers is 385. The average of the first two integers is 568.5. The average of the fourth and fifth integers is 187.5. What is the third integer?

(1) 420 (2) 382 (3) 415 (4) Cannot be determined (5) None of these

**26.** Two candidates fought an election. One of them got 75% of the total votes and won by 750 votes. What is the total number of votes polled?

(1)1800 (2)1200 (3) 1500 (4) Cannot be determined (5) None of these

**27.** What approximate amount of compound interest can be obtained on an amount of Rs. 1,542 at the rate of 4 p.c.p.a. after 2 years?

(1) Rs. 126 (2) Rs. 130 (3) Rs. 122 (4) Rs. 115 (5) Rs. 135

**28.** Two years ago the ratio of the ages of Swati and Khyati was 5 : 7 respectively. Two years hence the ratio of their ages will be 7 : 9 respectively. What is the present age of Khyati?

(1) 16 years (2) 14 years (3) 12 years (4) Cannot be determined (5) None of these

**29.** Mr. Shipment inherits 2505 gold coins and divides them amongst his 3 sons - Bharat, Parat and Marat - in a certain ratio. Out of the total coins received by each of them, Bharat sells 30 coins, Parat donates his 30 coins and Marat loses 25 coins. Now the ratio of gold coins with them is 46 : 41 : 34 respectively. How many coins did Parat receive from his father?

(1)705 (2)950 (3)800 (4)850 (5) None of these

**30.** The cost of 11 kgs. of Sugar is Rs. 264. The cost of 14 kgs. Of tea is Rs. 252 and the cost of 17 liters of milk is Rs. 544. What is the total cost of 24 kgs. of sugar, 21 kgs. of tea and 25 liters of milk?

(1) Rs. 1,745 (2) Rs. 1,800 (3) Rs. 1,825 (4) Rs. 1,764 (5) None of these

**31.** A car covers a certain distance at the speed of 54 kmph in 8 hours. What is the distance covered by the car?

(1)428 kms. (2) 444 kms. (3) 432 kms. (4) 430 kms. (5) None of these

**32.** 25 shirt pieces of 125 cms. Each can be cut from a reel of cloth. After cutting these pieces 90 cms. of cloth remains. What is the length of the reel of cloth in metres?

(1) 3215 metres (2) 35.15 metres (3)32.15 metres (4) 3515 metres (5) None of these

**33.** The sum of the squares of two consecutive positive odd numbers is 650. Which is the larger number?

(1)17 (2) 21 (3) 23 (4) 15 (5) None of these

**34.** The profit earned after selling a pair of shoes for Rs. 2,033 is the same as loss incurred after selling the same pair of shoes for Rs. 1,063. What is the cost of the shoes?

(1) Rs. 1,650 (2) Rs. 1,548 (3) Rs. 1,532 (4) Cannot be determined (5) None of these

**35.** When an amount of Rs. 1,58,965 is divided equally amongst 120 people, how much approximate amount would each person get?

(1) Rs. 1,330 (2) Rs. 1,315 (3) Rs. 1,335 (4) Rs. 1,320 (5) Rs. 1,325

**Answers:**

= 210 – 10.80 = 199.2

**2.** (1); ? = 789613 – 658748 – 124563 = 6302

**4.** (5); ? = 63.04 + 15.25 + 36.004 = 114.294

= 343 + 25 + 0.25 = 368.25

**6.** (2); ? = 37 x 7 x 3 = 777

= 144 + ?^{2} = 125 x 3.2 = 400

= ?2 = 400 – 144 = 256

Therefore, ? = 19 x 19 = 361

**13.** (1); (7856 + 3214 + 6318) ?

= 38.64

**14.** (2); ? = x 12 = 1644 **15.** (5) **16.** (5) **17.** (1) **18.** (3) **19.** (4) **20.** (2) **21.** (3) **22.** (1) **23.** (2) **24. **(4) **25.** (5) **26.** (3) **27.** (1) **28.** (1) **29.** (4) **30.** (5) **31.** (3) **32.** (3) **33.** (5) **34.** (2)**3 5.** (5)

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