## Simplifications Practice Questions – Set 1

Simplifications Practice Questions – Set 1
Directions (1 – 10): What will come in place of question mark (?) in the following questions?
1. 1/6 of (92)% of 1 1/23 of (650) = 85 + ?
a) 18
b) 21
c) 19
d) 28
e) None of these
2. 92 × 576 ÷ 2√1296 = (?)^3 + √49
a) 3
b) 9^2
c) 9
d) 27
e) None of these
3. 3 1/4 + 2 1/2 – 1 5/6 = [(?)^2/10] + 1 5/12
a) 25
b) √5
c) 625
d) 15
e) 5
4. (√8 + √8)^(1/2) + 9^(1/2) = (?)^3 + √8 – 340
a) 7
b) 19
c) 18
d) 9
e) None of these
5. (15 × 0.40)^4 ÷ (1080 ÷ 30)^4 × (27 × 8)^4 = (3 × 2)^(? + 5)
a) 8
b) 3
c) 12
d) 16
e) None of these
6. 3463 × 295 – 18611 = ? + 5883
a) 997091
b) 997071
c) 997090
d) 999070
e) None of these
7. (23.1)^2 + (48.6)^2 – (39.8)^2 = ? + 1147.69
a) (13.6)^2
b) √12.8
c) 163.84
d) 12.8
e) None of these
8. 28/65 × 195/308 ÷ 39/44 + 5/26 = ?
a) 1/3
b) 0.75
c) 1 1/2
d) 1/2
e) None of these
9. [(3√8 + √8) × (8√8 + 7√8)] – 98 = ?
a) 2√8
b) 8√8
c) 382
d) 386
e) None of these
10. √11449 × √6241 – (54)^2 = √? + (74)^2
a) 3844
b) 3421
c) 3481
d) 3638
e) None of these (7321)
Directions (11 – 20): What approximate value should come in place of the question mark (?) in each of the following questions? (You are not expected to find out the exact value.)
11. 1548.45 + 3065.15 ÷ 15.058 = ?
a) 1700
b) 1650
c) 1840
d) 1750
e) 1950
12. 6 2/5 of 248.65 = ? of 2398.59
a) 2/8
b) 1/4
c) 1/2
d) 1/3
e) 2/3
13. 39% of 695 = 10% of ?
a) 2800
b) 2400
c) 3200
d) 3100
e) 2500
14. 6√2 + 14.275 = ? of 196.25
a) 1/3
b) 1/4
c) 1/8
d) 1/5
e) 1/2
15. 1524.79 × 19.92 + 495.26 = ?
a) 33,000
b) 78,535
c) 31,000
d) 26,575
e) 34,000
16. ?% of 218 = 3 1/3 × 3.3121
a) 2.5
b) 5
c) 10
d) 15
e) 7.5
17. (15.96)^2 + 75% of 285 = ?
a) 435
b) 485
c) 440
d) 420
e) 470
18. 0.0005 × 76 × 10^3 + ? = 170% of 29.98
a) 12
b) 16
c) 18
d) 15
e) None of these
19. 18^3.5 ÷ 27^3.5 × 6^3.5 = 2^?
a) 7
b) 3.5
c) 6
d) 4.5
e) None of these
20. 6.39 × 128.948 + 5.215 ÷ 12.189 + 25.056 = ?
a) 800
b) 900
c) 850
d) 950
e) None of these