Quantitative Aptitude Quiz For RRB PO Mains 2021- 28th August

Directions (1-5): What will come at the place of question (?) marks in given number series:

Q1. 2, 17, 47, ?, 152, 227
(a) 23
(b) 92
(c) 93
(d) 85
(e) 89

Q2. 48, 3423, 5620, 6951, ?, 8023
(a) 7680
(b) 7640
(c) 7672
(d) 7670
(e) 7664

Q3. 44, 620, 908, 1052, ?, 1160
(a) 1168
(b) 1348
(c) 1128
(d) 1124
(e) 1120

Q4. 32, 144, 504, 1260, ?, 945
(a) 1880
(b) 1890
(c) 1884
(d) 1896
(e) 1850

Q5. 124, 244, 304, 328, 334, ?
(a) 334
(b) 320
(c) 324
(d) 310
(e) 316

Directions (6-10): In each question two equations numbered (i) and (ii) are given. You have to solve both the equations and give answer
(a) If x < y
(b) If x > y
(c) If x ≥ y
(d) If x ≤ y
(e) If x = y or no relation can be established

Solutions 

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