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IBPS Clerk प्रीलिम्स क्वांट क्विज : 14th December – Missing Series

IBPS Clerk प्रीलिम्स क्वांट क्विज : 14th December – Missing Series | Latest Hindi Banking jobs_3.1

TOPIC: Missing
Series


Directions (1-15): What should come in place of the question mark (?) in the following number series?

Q1. 15, 35, 45, 55, 70, ?
(a) 95
(b) 90
(c) 80
(d) 100
(e) 110

Q2. ? , 12.7, 4.6 , 1.9 , 1, 0.7
(a) 35
(b) 37
(c) 28.9
(d) 85.6
(e) 25.4

Q3. 497, 466, 437, 414, ?, 378
(a) 395
(b) 397
(c) 399
(d) 401
(e) 393

Q4. 16, 7, 5, 7, 24, ?
(a) 191
(b) 189
(c) 187
(d) 185
(e) 183

Q5. ?, 60, 39, 66, 33, 72
(a) 45
(b) 42
(c) 39
(d) 48
(e) 36

Q6. 38, 43, 53, 68, 88, ?
(a) 109
(b) 113
(c) 115
(d) 118
(e) 108

Q7. 13, 21, 45, 117, 333, ?
(a) 993
(b) 976
(c) 981
(d) 965
(e) 963

Q8. 7, 14, 35, 98, 287, ?
(a) 879
(b) 845
(c) 843
(d) 893
(e) 854

Q9. 8, 16, 43, 107, 232, ?
(a) 392
(b) 364
(c) 448
(d) 408
(e) 452

Q10. 20, 37, 56, 79, 108, ?
(a) 139
(b) 152
(c) 163
(d) 157
(e) 137

Q11. 3, 3, 9, 45, 315, ?
(a) 2205
(b) 2835
(c) 2520
(d) 3465
(e) 2385

Q12. 4.5, 10, 12, 25, 27, 55, ?
(a) 57
(b) 58
(c) 111
(d) 53
(e) 110

Q13. 131, 707, 1107, 1363, 1507, ?
(a) 1651
(b) 1523
(c) 1571
(d) 1588
(e) 1581

Q14. 1, 1.5, 4.5, 27, 324, ?
(a) 7766
(b) 7666
(c) 7676
(d) 7776
(e) 7667

Q15. 17, 40, 109, 224, 385, ?
(a) 582
(b) 500
(c) 546
(d) 592
(e) 638

ALSO CHECK:

Solutions:

IBPS Clerk प्रीलिम्स क्वांट क्विज : 14th December – Missing Series | Latest Hindi Banking jobs_4.1

IBPS Clerk प्रीलिम्स क्वांट क्विज : 14th December – Missing Series | Latest Hindi Banking jobs_5.1

S11. Ans.(b)
Sol.
Pattern is
3 × 1 = 3
3 × 3 = 9
9 × 5 = 45
45 × 7 = 315
315 × 9 = 2835

S12. Ans.(a)
Sol.
Series is
4.5 × 2 + 1 = 10
10 × 1 + 2 = 12
12 × 2 + 1 = 25
25 × 1 + 2 = 27
27 × 2 + 1 = 55
55 × 1 + 2 = 57

S13. Ans.(c)
Sol.
Series is
131 + 576 = 707
707 + 400 = 1107
1107 + 256 = 1363
1363 + 144 = 1507
1507 + 64 = 1571

S14. Ans.(d)
Sol.
Series is
1 × 1.5 = 1.5
1.5 × 3 = 4.5
4.5 × 6 = 27
27 × 12 = 324
324 × 24= 7776

S15. Ans.(d)
Sol.
17 + 23 × 1 = 40
40 + 23 × 3 = 109
109 + 23 × 5 = 224
224 + 23 × 7 = 385
385 + 23 × 9 = 592

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