Number Series Questions With Solutions: Part 2

Published on Wednesday, May 03, 2017
1. What should come at the place of question mark (?) in the following number series?
1080, 432, 172.8, ?, 27.648, 11.0592
A. 79.12
B. 69.12
C. 89.12
D. 59.12
E. 99.12

2. What should come at the place of question mark (?) in the following number series?
30, 33, ?, 23, 10, 13
A. 20
B. 15
C. 30
D. 28
E. None of these

3. What should come at the place of question mark (?) in the following number series?
15, 15, 23, 55, 135, ?
A. 280
B. 270
C. 295
D. 220
E. 250

4. What should come at the place of question mark (?) in the following number series?
2, 6, 20, 42, 110, ?
A. 150
B. 156
C. 162
D. 170
E. None of these

5. What should come at the place of question mark (?) in the following number series?
12, 15, 19, 21, 33, ?, 54, 51, 82, 75
A. 30
B. 35
C. 40
D. 33
E. None of these

Solution With Answers

1. Ans: B


2. Ans: A

3. Ans: C

4. Ans: B

5. Ans: D

About me

ramandeep singh

My name is Ramandeep Singh. I authored the Quantitative Aptitude Made Easy book. I have been providing online courses and free study material for RBI Grade B, NABARD Grade A, SEBI Grade A and Specialist Officer exams since 2013.

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