# Quantitative Aptitude Quiz- Simplification/Approximation (Answers)

1. Option A
2. Option D
1 1/4 + 2 4/5 + 3 5/8 + 2 3/10
[1 1/4 + 3 5/8] + [2 4/5 + 2 3/10]
[1 + 3 + 1/4 + 5/8] + [2 + 2 + 4/5 + 3/10]
[4 + 11/10] + [4 + 7/8]
[4+ 4 + 11/10 + 7/8]
[8 + 79/40] = 9 39/40
3. Option E
1008 ÷ 16 × 3/7 + 19 × 204 – 13 × 15
1008/16 × 3/7 + 3876 – 185
27 + 3876 – 185
4. Option B
(0.6)5/4÷ (0.36)3/8 = (0.6)5/4 ÷ (0.6)2 * 3/8 = (0.6)5/4 ÷ (0.6)3/4 = (0.6)5/4 – 3/4 = (0.6)1/2
Similarly, (0.3)13/12 ÷ (0.09)7/24 = (0.3)1/2
So (0.6)1/2 × (0.3)1/2 = (0.18)1/2
So (0.18)1/2 = (0.18)1-x gives 1/2 = 1 – x, So x = ½
5. Option C
6. Option  A
85,921 – 32,937 = ? + 5720
= 52,984 – 5720 = 47,264
7. Option B
84 = ? – 3504
=>?= 3,744.84
8. Option  B
√? = 52 – 20 = 32
? = 1024
9. Option  E
(3)^24 * (3)^(-19) = (3)^?
= 24 – 19 = 5
10. Option C
(5/8)*5664 + (2/11)*6457
= 5 * 708 + 2 * 587
= 3540 + 1174 = 4714
 Governmentadda Suggests ixambee Courses RBI Grade B + NABARD Grade A Course Click Here FCI AGM Technical Course Click Here FCI AGM GA Course Click Here  