July 26, 2021

Quantitative Aptitude: Number Series Set - 1

Dear Readers,

Quantitative Aptitude is a part of almost all major sarkari naukri exams conducted in the country and is one of the most scoring sections as well. So here we are sharing quantitative aptitude questions and answers for upcoming competitive exams. 

What will come in place of question mark (?) in the given number series ?



QA


1. 2   2   3.5   7.5   17   ?

1) 45
2) 46
3) 45.5
4) 47.5
5) 48

2. 296  150  77  40.5  22.5   ?

1) 23.5
2) 13.125
3) 15.25
4) 12.12
5) 14.125

3. 16   ?   8   16   64   512

1) 16
2) 12
3) 24
4) 8
5) 6

4. 12   20   47   ?   236

1) 111
2) 112
3) 91
4) 121
5) 107

5. 17   15   20   20   23   ?

1) 26
2) 24
3) 29
4) 30
5) 25

6. 5000   1000   500   100   50   ?

1) 25
2) 10
3) 20
4) 15
5) 30

7. 36   42   54   ?   96   126

1) 64  
2) 68
3) 77
4) 72
5) 67

8. 4   10   25   62.5   156.25   ?

1) 390
2) 380.25
3) 390.625
4) 290.25
5) 400.635

9. 10   30   68   130   ?   350

1) 224
2) 252
3) 232
4) 212
5) 222

10. 8   9   5   14   ?   23

1) -2
2) 30
3) 2
4) -13
5) -3

Answers

1.   3

2.   2
3.   4
4.   1
5.   5
6.   2
7.   4
8.   3
9.   5
10. 1