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:-------------
- 2
- 4
- 5
- 1
- 3
- 2
- 1
- 3
- 4
- 2