Practice Aptitude Questions For Upcoming IBPS Exams 2017 (Number Series)

Practice Aptitude Questions For Upcoming IBPS Exams 2017 (Number Series):

Dear Readers, Important Practice Aptitude Questions for  upcoming IBPS PO/Clerk Exams 2017 was given here with Solutions. Aspirants those who are preparing for the Competitive examination can use this.

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

1). 121 ? 113 138 89 170 49

1). The series is +1^2 , -3^2 , +5^2 , - 7^2 , ....
Answer is: c)

2). 256 128 ? 192 96 240 80

2). The series is ×0.5, ÷1, ×1.5, ÷2, ×2.5....
Answer is: d)

3). 13 6 7 9 20 47.5 ?

3). The series is × 0.5 – 0.5, × 1 + 1, ×1.5 – 1.5, ×2 + 2, ...
Answer is: e)

4. 40 39 32 37 26 ? 16

4). The series is + (1^2 - 2), – (2^2 + 3), + (3^2 - 4), –(4^2 + 5), .....
Answer is: a)

5. 9 -1 1 -1 -11 -285 ?

5). The series is ×1^2 -10, ×2^2 +5, ×3^2 -10, ×4^2 +5 , .....
Answer is: b)

6). 8 4 6 ? 52.5

6). The series is 8×.5, 4×1.5, 6×2.5, 15×3.5, 52.5× 4.5
Answer is: c)

7). 2 3 10 ? 172

7). The series is 2 × 1+ 1^2, 3 ×2 + 2^2, 10 ×3 + 3^2, 39×4+4^2, 172×5+5^2
Answer is: b)

8. 7 15 ? 63 127

8). The series is 7×2+1, 15×2+1, 31×2+1, 63×2+1, 127×2+1
Answer is: d)

9). 5 6 ? 45 184

9). The series is 5×1+1, 6×2+2, 14×3+3, 45×4+4, 184×5+5
Answer is: e)

10). 37 84 260 ? 5234

10). The series is 37×2+10, 84×3+8, 260×4+6, 1046×5+4, 5234×6+2
Answer is: d)

Let's block ads! (Why?)

- http://feedproxy.google.com/~r/blogspot/VyQLQ/~3/TbqWorb2_RA/practice-aptitude-questions-for-upcoming-IBPS-Exam-2017-Number-series.html