Numerical Ability Practice Questions for IBPS RRB (Set
- 3)
1.121.65+432.85-115.35-401.63=?
a) 39.63
b) 43.67
c) 32.18
d) 37.52
2.99×41+46×72-49×69=?
a) 3210
b) 3381
c) 3990
d) 4059
e) 4168
3. (4/9)×(17/8)×(5/72)×? =68×8×15
a) 153286
b) 178691
c) 216140
d) 173852
e) 124416
4.16.5% of 1700-13.8% of 1750=?
a) 39
b) 33
c) 29
d) 43
e) 49
5. 572×146-148×2=?
a) 52180
b) 73215
c) 83216
d) 89612
e) 77633
6. (9884÷35.3)×1.5+493.19=?
a) 913.19
b) 912.43
c) 916.83
d) 919.41
e) 920.51
7.49.937+23.124-32.768-38.439=?
a) 1.874
b) 1.934
c) 1.854
d) 1.826
e) 1.834
8. 396.132-498.695+493.12-229.1=?
a) 191.457
b) 261.457
c) 190.457
d) 160.457
e) 161.457
9. (121÷1.1) + (169÷0.13)
- (5.76÷2.4)=?
a) 1319.6
b) 1407.6
c) 1420.4
d) 1507.8
e) 1390.1
10. 4/9 of 3/5 of 4500-2/3 of 1/7 of 2/9 of 1890=?
a) 1160
b) 11980
c) 1240
d) 1460
e) 1280
Solutions:
1.
D) ?= 121.65 + 432.85 - 115.35 - 401.63 = 554.5
- 516.98 = 37.52
2.
C) ?= 99 × 41 + 46 × 72 – 49 × 69 = 4059 + 3312 -
3381=3990
3.
E) (4/9) × (17/8) × (5/72) × ? = 68×8×15
Or, ?= (68×8×15×9×8×72) / (4×17×5)
Or, ? = 124416
4.
A) ?= 16.5% of 1700 - 13.8% of 1750 = (16.5/100)
× 1700 - (13.8/100) × 1750 = 280.5 - 241.5 = 39
5.
C) ?= 572 × 146 - 148×2 = 83512 – 296 = 83216
6.
A) ? = [ (9884/353) × 10 ] × (15/10) + 493.19 =
(280) × 15/10 + 493.19 = 420 + 493.19 = 913.19
7.
C) ? = 73.061 – 71.207 = 1.854
8.
E) ? = 889.252 – 727.795 = 161.457
9.
B) ? = 110 + 1300 – 2.4 = 1407.6
10.
A) ? = 4/9 × 3/5 × 4500 – 2/3 × 1/7 × 2/9 × 1890
= 1200 – 40 = 1160
