31). 4003 X 77 -21015 = ? X 116
A). 2477 |
B). 2478 |
C). 2467 |
D). 2476 |
E). None of these |
|
32). (5\( \large \sqrt{7} \) + \( \large \sqrt{7} \)) \( \Large \times \) (4\( \large \sqrt{7} \) + 8 \( \large \sqrt{7} \)) - \( \large 19^{2} \) = ?
A). 143 |
B). 72\( \large \sqrt{7} \) |
C). 134 |
D). 70\( \large \sqrt{7} \) |
E). None of these |
|
33). (4444 \( \large \div \) 40) + (645 \( \large \div \) 25) + (3991 \( \large \div \) 26) = ?
A). 280.4 |
B). 290.4 |
C). 295.4 |
D). 285.4 |
E). None of these |
|
34). \( \large \sqrt{33124} \) x \( \large \sqrt{2601} \) -\( \large 83^{2} \) =\( \large ?^{2} \) + \( \large 37^{2} \)
A). 37 |
B). 33 |
C). 34 |
D). 28 |
E). None of these |
|
35). 5\( \Large \frac{17}{37} \) x 4 \( \Large \frac{51}{52} \) x 11 \( \Large \frac{1}{7} \) + 2 \( \Large \frac{3}{4} \) = ?
A). 303.75 |
B). 305.75 |
C). 303\( \Large \frac{3}{4} \) |
D). 305\( \Large \frac{1}{4} \) |
E). None of these |
|
Directions (36-40) : What approximate value should come in place of the question mark (?) in the following questions ? (Note : You are not expected to calculate the exact value). |
36). 8787 \( \large \div \) 343 x \( \large \sqrt{50} \) = ?
A). 250 |
B). 140 |
C). 180 |
D). 100 |
E). 280 |
|
37). \( \large \sqrt[3]{54821} \) x ( 303 \( \large \div \) 8 ) = \( \large ?^{2} \)
A). 48 |
B). 38 |
C). 28 |
D). 18 |
E). 58 |
|
38). \( \Large \frac{5}{8} \) of 4011.33 + \( \Large \frac{7}{10} \) of 3411.22 = ?
A). 4810 |
B). 4980 |
C). 4890 |
D). 4930 |
E). 4850 |
|
39). 23% of 6783 + 57% of 8431 = ?
A). 6460 |
B). 6420 |
C). 6320 |
D). 6630 |
E). 6360 |
|
40). 335.01 x 244.99 \( \large \div \) 55 = ?
A). 1490 |
B). 1550 |
C). 1420 |
D). 1590 |
E). 1400 |
|