Quantitative Aptitude Practice Questions for Bank Exams, RBI Assistants
Directions (1 – 5): What approximate value should come in place
of the question mark (?) in the following questions?
1. 0.501×10.011×52.83 = ?
a) 205
b) 225
c) 245
d) 285
2. 25.05% of 2845 + 14.95 × 2400
a) 36700
b) 36500
c) 35800
d) 35600
e) 36200
3. 
a) 9500
b) 10000
c) 9700
d) 10200
e) 9800
4.
a) 9.5
b) 10.5
c) 10
d) 8.2
e) 8
5. 4005.33 ÷ 19.89 × 1.9 = ?
a) 470
b) 300
c) 400
d) 600
e) 500
Directions (6 - 10): What should come in place of the question
mark (?) in the following questions?
6. 18.5 × 22.5 × ? = 5161.5
a) 13.5
b) 11.4
c) 16.5
d) 12.4
e) None of these
7.
a) 21
b) 15
c) 25
d) 18
e) None of these
8.
a) 33.12
b) 31.22
c) 22.33
d) 23.33
e) None of these
9. 
a) 22
b) 24
c) 20
d) 32
e) None of these
10.
a) 48
b) 124
c) 142
d) 151
e) None of these
Solutions:
1. E) ≈0.5×10×53=265
2. A) ≈25% of
2850+15×2400≈36700
3. B)
4. A) ≈(16×15×20)÷(20×27)≈9
5. C) ≈4000÷20×2=400
6. D)
7. D)
8. E)
9. A)
10. E) 1764÷12=147
