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Directions (Q. 1-5): What should come in place of question mark (?) in the following equations?
1. 4950 ÷ 6 + 112 × 1.75 = ? × 2
  • 1) 495.5
  • 2) 510.5
  • 3) 530
  • 4) 560.5
  • 5) None of these

2. ³√166.375 = ?
  • 1) 11.5
  • 2) 8.5
  • 3) 6.5
  • 4) 5.5
  • 5) 7.5

3. 84.25 × 144 – 512 × 7 = ? % of 1068.5
  • 1) 620
  • 2) 840
  • 3) 780
  • 4) 750
  • 5) None of these

4. √4096 + √13456 = 75 × ?
  • 1) 2.4
  • 2) 3.8
  • 3) 4.2
  • 4) 5.5
  • 5) 6

5. 157% of 360 + 66% of 275 = 30% of ?
  • 1) 2210
  • 2) 2348
  • 3) 2489
  • 4) 2520
  • 5) None of these

Directions (Q. 6-10): What approximate value should come in place of question mark (?) in the following equations?
6. (48.048 ÷ 11.911) × √? = 112.012
  • 1) 676
  • 2) 784
  • 3) 900
  • 4) 1024
  • 5) 576

7. 4140.04 ÷ 36.06 + 55 × (8.998)² = ?
  • 1) 4570
  • 2) 4680
  • 3) 4750
  • 4) 4880
  • 5) 4960

8. 32.48% of 1808 + 22.94% of 1508 = ?
  • 1) 710
  • 2) 820
  • 3) 930
  • 4) 1040
  • 5) 1150

9. ³√10650 = ?
  • 1) 28
  • 2) 26
  • 3) 24
  • 4) 22
  • 5) 18

10. (10)7.3 ÷ (100)4.15 × (1000)² + 99999 = ? × 105
  • 1) 1
  • 2) 2
  • 3) 3
  • 4) 4
  • 5) 5


Answers:-------------

  1. 2
  2. 4
  3. 5
  4. 1
  5. 3
  6. 2
  7. 1
  8. 3
  9. 4
  10. 2
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