Quantitative Aptitude Test for IBPS RRBs PO & Clerk Exam - 2017-18 (PART - 62)

Quantitative Aptitude Test Paper for IBPS RRBs PO & Clerk Exam - 2017-18

Answers are RED.


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

Q1. 1401, 1402, 705, ?, 77
(a) 243
(b) 242
(c) 244
(d) 246
(e) None of these


Q2. 10, 6, 12, 35, ?, 591.75
(a) 130
(b) 129.5
(c) 127.25
(d) 133
(e) None of these

Q3. 390, 198, ?, 54, 30, 18
(a) 102
(b) 100
(c) 98
(d) 96
(e) None of these

Q4. 10, 77, 474, ?, 9556, 28683
(a) 2275
(b) 2465
(c) 2195
(d) 2385
(e) None of these

Q5. 150, 50, 131, 67, 116, ?, 105
(a) 92
(b) 87
(c) 120
(d) 90
(e) None of these

Directions (Q.6-10): In each of these number series one number is wrong. Find out the wrong number.

Q6. 5, 6, 7.5, 9.75, 13.25, 18.4275
(a) 13.25
(b) 9.75
(c) 18.4275
(d) 7.5
(e) None of these

Q7. 13, 25, 41, 62, 85, 113
(a) 62
(b) 25
(c) 113
(d) 85
(e) None of these

Q8. 250, 55, 16, 8.2, 6.1, 6.328
(a) 6.328
(b) 55
(c) 8.2
(d) 6.1
(e) 16

Q9. 18, 54, 162, 491, 1466
(a) 18
(b) 491
(c) 1466
(d) 54
(e) 162

Q10. 7, 8, 24, 106, 361, 986
(a) 81
(b) 106
(c) 304
(d) 24
(e) None of these

Directions (Q.11-15): In each of these questions, a number series is given. Below the series one number is given followed by (a), (b), (c), (d) and (e) You have to complete this series following the same logic as in the original series and answer the question that follows.

Q11. 5, 9, 25, 91, 414, 2282.5
3 (a) (b) (c) (d) (e)
What will come in place of (c) ?
(a) 63.25
(b) 63.75
(c) 64.25
(d) 64.75
(e) None of these

Q12. 15, 9, 8, 12, 36, 170
19 (a) (b) (c) (d) (e)
What will come in place of (b) ?
(a) 18
(b) 16
(c) 22
(d) 24
(e) None of these

Q13. 7, 6, 10, 27, 104, 515
9 (a) (b) (c) (d) (e)
What will come in place of (d) ?
(a) 152
(b) 156
(c) 108
(d) 112
(e) None of these

Q14. 6, 16, 57, 244, 1245, 7506
4 (a) (b) (c) (d) (e)
What will come in place of (d) ?
(a) 985
(b) 980
(c) 1004
(d) 1015
(e) None of these

Q15. 8, 9, 20, 63, 256, 1285
5 (a) (b) (c) (d) (e)
What will come in place of (e)
(a) 945
(b) 895
(c) 925
(d) 845
(e) None of these