Directions (Q. 1-10): What will come in place of question mark (?) in the following equations?
1. 34.2 × 17.4 × 1.5 = 2 × ?
1) 432.12
2) 440.62
3) 446.31
4) 448.32
5) 452.4
2. (7776)1.3 × (36)1.25 ÷ (216)² ÷ (1296)–1 = 6?
1) 3
2) 4
3) 5
4) 6
5) 7
3. √1.8225 × √70.56 = ?
1) 11.34
2) 9.72
3) 12.46
4) 8.84
5) None of these
4. 30% of 5/7 of 3/13 of 16/15 of 10920 = ?
1) 448
2) 480
3) 524
4) 576
5) 590
5. 35/7 × 112/3 ÷ 45/42 ÷ 13/5 × 259.5 = ?
1) 920
2) 1050
3) 1130
4) 1280
5) 1520
6. (23.65)² – (48.35)²/0.9 = ?
1) –1976
2) –1864
3) –1724
4) –1684
5) None of these
7. 76% of 960 – 45% of 148 = ?% of 5525
1) 15
2) 20
3) 24
4) 30
5) None of these
8. (4096)3.7 ÷ (256)4.3 × (64)5 ÷ (16)–4 = (4)?
1) 22
2) 24
3) 26
4) 28
5) None of these
9. 32/7 of 45/11 of 3/35 of 3080 = ?
1) 3864
2) 3948
3) 4014
4) 4124
5) None of these
Answers:
- 3
- 5
- 1
- 4
- 2
- 1
- 5
- 4
- 1