Quantitative Aptitude Quiz For IBPS RRB PO Prelims 2022- 4th June

Directions (1-5): What would come in place of question mark (?) in the following number series?

Q1. 343 313 283 253 223 ?
(a) 176
(b) 193
(c) 182
(d) 135
(e) 192

Q2. 720, 360, 240, 180, 144, ?
(a) 120
(b) 80
(c) 100
(d) 144
(e) 96

Q3. 10 16 30 54 ? 140
(a) 88
(b) 76
(c) 82
(d) 90
(e) 94

Q4. 60, 61, 66, 79, 108, ?
(a) 148
(b) 164
(c) 166
(d) 158
(e) 169

Q5. 16 17 21 48 64 ?
(a) 268
(b) 228
(c) 245
(d) 178
(e) 189

Directions (6 – 10): What approximate value should come in the palace of question (?) mark in given questions?

Q8. 31.9×55.011 – ? = (12.01)³ + 7.94 % of 250.14
(a) 8
(b) 33
(c) 17
(d) 21
(e) 12

Q9. 109.09 + 511.98 ÷ 15.97 – ?² = (20.99)²- (19.96)²
(a) 8
(b) 14
(c) 10
(d) 12
(e) 16

Q10. ?/80.95+23.97% of 325.09+55.96 ÷7.93 =88.06
(a) 122
(b) 324
(c) 162
(d) 243
(e) 196

Directions (11-15): There are two equations in x and y are given in each question. You have to solve both the equations and give answer accordingly:
(a) if x > y
(b) if x < y
(c) if x = y or relation between x & y cannot be established
(d) x ≥ y
(e) x ≤ y