Practice Quantitative Aptitude Questions For IBPS 2017 Exams (Missing / Wrong Number Series)
Practice Quantitative Aptitude Questions For IBPS 2017 Exams (Missing / Wrong Number Series):
Dear Readers, Important Practice Aptitude Questions for IBPS Exams 2017 was given here with Solutions. Aspirants those who are preparing for the Bank Examination and other Competitive Examination can use this material.
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Directions (Q. 1-5): In each of these questions a number series is given. In each series only one number is wrong. Find out the wrong number.
1). 17, 36, 132, 635, 3500, 21750, 153762
635
17
132
3500
36
1). The number series should be 636 in the place of 635. The series is (17 + 1^3) × 2, (36 + 2^3) × 3, (132 + 3^3) × 4, (636 + 4^3) × 5 Answer is: a)
2). 17, 20, 46, 147, 599, 3015, 18018
20
46
599
147
3015
2). The number series should be 600 in the place of 599. The series is ×1 + 3, ×2 + 6, ×3 + 9, ×4 + 12, ×5 + 15 Answer is: c)
3). 90, 135, 286, 750, 2160, 6405, 19155
90
750
6405
286
2160
3). The number series should be 285 in the place of 286. The series is (90-45) × 3, (135-40) × 3, (285-35) × 3, (750-30) × 3, (2160-25) × 3,… Answer is: d)
4). 9, 14, 40, 129, 536, 2705, 16260
14
40
536
9
129
4). The number series should be 38 in the place of 40. The series is ×1 + 5, ×2 + 10, ×3 + 15, ×4 + 20, ×5 + 25 Answer is: b)
5). 8, 18, 64, 272, 1395, 8424, 59045
18
8
272
1395
64
5). The number series should be 63 in the place of 64. The series is (8+1) × 2, (18+3) × 3, (63+5) × 4, (272+7) × 5 Answer is: e)
Directions (Q. 6-10): What will come in place of the question mark (?) in the following series.
6). 1320, 720, 336, 120, 24, ?
12
8
4
2
0
6). The series is 11^3 – 11, 9^3 – 9, 7^3 – 7, 5^3 – 5 … Answer is: e)
7). 1, 54, 375, 1372, 3645, ?
6434
7986
8154
9263
9626
7). The series is 1 × 1^3, 2 × 3^3, 3 × 5^3, 4 × 7^3, 5 × 9^3, … Answer is: b)
8). 1, 10, 27 , 52, 85, ?
118
122
126
130
136
8). The series is 1 × 2 – 1, 3 × 4 – 2, 5 × 6 – 3, 7 × 8 – 4, 9 × 10 – 5, … Answer is: c)
9). 8 , 47, 142, 317 , 596 , ?
1003
987
961
942
902
9). The series is 3^2 × 1 – 1, 5^2 × 2 – 3, 7^2 × 3 – 5, 9^2 × 4 – 7, … Answer is: a)
10). 5 , 26, 165, 1332 , 13335 , ?
143602
124680
180056
160038
173004
10). The series is ×4 + 6, ×6 + 9, ×8 + 12, … Answer is: d)
This post was last modified on December 28, 2019 8:07 am