| | | 1 . | DIRECTIONS (Qs. 1 to 10) :What will come in place of questions mark (?) in the following questions?
$Q.$383 × 38 × 3.8 = ? | A. 58305.8 | B. 57305.6 | C. 56305.4 | D. 55305.2 | | | 2 . | 43.231 – 12.779 – 6.542 – 0.669 = ? | A. 27.341 | B. 25.242 | C. 23.241 | D. 21.342 | | | 3 . | 572 + 38 × 0.50 – 16 = ? | A. 289 | B. 305 | C. 448 | D. None of these | | | 4 . | 6269 + 0.75 × 444 + 0.8 × 185 = ? × 15 | A. 448 | B. 450 | C. 452 | D. 454 | | | 5 . | $3\over7$$\times$$2\over5$$\times$$11\over13$$\times$? = 1056 | A. 7280 | B. 7296 | C. 7308 | D. 7316 | | | 6 . | 6138 + $\sqrt[3]{17576}$ = $\sqrt?$ x 9 | A. 676 | B. 729 | C. 784 | D. 841 | | | 7 . | $(27)^{7.5} \times (729)^{1.75} \div (19683)^{-2}\div$ $1 \over (19683)^{-5}$ = $(27)^?$
| | | 8 . | $\sqrt{31329 } \times 5$ = ? | A. 855 | B. 865 | C. 875 | D. 885 | | | 9 . | (78700 ÷ 1748) + (3.79 × 121.24) = ? | A. 305 | B. 415 | C. 525 | D. 635 | | | 10 . | $\sqrt{6080} \div \sqrt[3] {74000} + \sqrt [4] {6560}$ = ? | A. 30 | B. 80 | C. 130 | D. 170 | | | | |
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