# Quantitative Aptitude: Simplification Questions Set 76

Directions(1-10): What value will come in place of question mark ‘?’ in the following questions.

1. (135/`17)% of (136/15) of 500 = ?% of 800
47
40
30
45
36
Option D
(135/`17)% of (136/15) of 500 = ?% of 800
=>(135/17)*(136/15)*500 = ?*800
=>72*500 = ?*800
=>? = (72*5)/8
=>? = 45

2. 40%of 300 + 25% of 360 + 20% of 1370 = ?^2
30
12
16
18
22
Option E
40%of 300 + 25% of 360 + 20% of 1370 = ?^2
=>?^2 = 0.4*300 + 0.25*360 + 0.20*1370
=>?^2 = 120 + 90 + 274
=>? = 22

3. (16)^2 + 220% of 20 = ?^2 * 75%
10
17
15
13
20
Option E
(16)^2 + 220% of 20 = ?^2 * 75%
=>?^2 *3/4 = 256 + 44
=> ?^2 = 300 * 4/3
=>? = 20

4. (100% of 45) / 15 = (?)^1/2 – (49)^1/2
120
150
100
170
190
Option C
(100% of 45) / 15 = (?)^1/2 – (49)^1/2
=>(?)^1/2 – (49)^1/2 = (100% of 45)/15
=>(?)^1/2 – 7 = 45/15
=>(?)^1/2 – 7 = 3
=>(?)^1/2 = 10
=>? = 100

5. 564 + 933 – 846 + 634 – 303 = ?
900
890
790
982
908
Option D
564 + 933 – 846 + 634 – 303 = ?
=>? = 564 + 933 – 846 + 634 – 303
=>? = 982

6. 654 + 18*15 – 364/14 = ?
800
908
978
789
898
Option E
654 + 18*15 – 364/14 = ?
=>? = 654 + 18*15 – 364/14
=>? = 654 + 270 – 26
=>? = 898

7. 40% of 840 + 502.96 – 24.09*13.98 = ?
515
503
520
525
500
Option B
40% of 840 + 502.96 – 24.09*13.98 = ?
=> 40% of 840 + 503 – 24*14 = ?
=>? = 336 + 503 – 336
=>? = 503

8. ? = {(8!*5!)/10!} of 4638 – 3214
2970
1920
2790
2999
1899
Option A
? = {(8!*5!)/10!} of 4638 – 3214
=>? = 4/3*4638 -3214
=>? = 6184 – 3214
=>? = 2970

9. ? = 34% of 45% of (20*350) + 25% of 2500
1555
1763
1696
1568
1670
Option C
? = 34% of 45% of (20*350) + 25% of 2500
=> ? = 0.34 *0.45 * 7000 + 625
=>? = 1071+625
=>? = 1696

10. ? = {3945 / 5 + 774/ 6 – 77}^1/2 + 8^3
500
525
515
541
520
Option D
? = {3945 / 5 + 774/ 6 – 77}^1/2 + 8^3
=>? = (789 + 129 – 77)^1/2 + 512
=> ? = (841)^1/2 + 512
=>? = 541