Number Series Questions With Solution

Number Series Questions With Solution For SBI Clerk 

Number Series Questions With Solution For SBI Clerk.If you are preparing for Bank and other competitive exams, you will come across Number series section on Quantitative Aptitude. If you are preparing for Bank and other competitive exams, you will come across Number series section on Quantitative Aptitude.

Today, we are providing you with Quant Quiz on Number Series based on the latest pattern for your daily practice. This Quant subject quiz based number series is important for other banking exams such as SBI Clerk, SBI PO, IBPS PO, IBPS Clerk, IBPS RRB Officer, IBPS RRB Office Assistant, and other competitive exams.

How to Solve Number Series? – Tips and Tricks

Number Series Questions With Solution Set – 19


1. The following numbers form a series. Find the odd one out.
6, 23, 45, 72, 104, 141, 184
A  184
B  72
C  45
D  141
E   23

Show Correct Answers

A. 184

 

6 + (5 * 1 + 12) = 6 + 17 = 23
23 + (5 * 2 + 12) = 23 + 22 = 45
45 + (5 * 3 + 12) = 45 + 27 = 72
72 + (5 * 4 + 12) = 72 + 32 = 104
104 + (5 * 5 + 12) = 104 + 37 = 141
141 + (5 * 6 + 12) = 141 + 42 = 183
Therefore, 184 should be in place of 183.

2. The following numbers form a series. Find the odd one out.
3, 14, 39, 80, 155, 258
A  258
B  39
C  80
D  155
E  14

Show Correct Answers

C. 80

 

13 + 1 * 2 = 1 + 2 = 3
23 + 2 * 3 = 8 + 6 = 14
33 + 3 * 4 = 27 + 12 = 39
43 + 4 * 5 = 64 + 20 = 84
53 + 5 * 6 = 125 + 30 = 155
63 + 6 * 7 = 216 + 42 = 258
Therefore, 84 should be in place of 80

3. The following numbers form a series. Find the odd one out.
95, 69, 43, 17, -10, -35
A  69
B  -35
C  43
D  17
E  -10

Show Correct Answers

E. -10

 

102 – (1 * 5) = 100 – 5 = 95
92 – (2 * 6) = 81 – 12 = 69
82 – (3 * 7) = 64 – 21 = 43
72 – (4 * 8) = 49 – 32 = 17
62 – (5 * 9) = 36 – 45 = -9
52 – (6 * 10) = 25 – 60 = -35
Therefore, -9 should be in place of -10

4. The following numbers form a series. Find the odd one out.
32, 48, 72, 250, 882, 4851
A  72
B  250
C  48
D  4851
E  882

Show Correct Answers

B. 250

 

32 * 1 + 32 ÷ 2 = 48
48 * 2 – 48 ÷ 2 = 72
72 * 3 + 72 ÷ 2 = 252
252 * 4 – 252 ÷ 2 = 882
882 * 5 + 882 ÷ 2 = 4851
Therefore, 252 should be in place of 250

5. The following numbers form a series. Find the odd one out.
2, 7, 21, 47, 115, 167
A  7
B  21
C  47
D  115
E  167

Show Correct Answers

D. 115

 

22 + 3 – 5 = 4 – 2 = 2
32 + 5 – 7 = 9 – 2 = 7
52 + 7 – 11 = 25 – 4 = 21
72 + 11 – 13 = 49 – 2 = 47
112 + 13 – 17 = 121 – 4 = 117
132 + 17 – 19 = 169 – 2 = 167
Therefore, 117 should be in place of 115.

6.The following numbers form a series. Find the odd one out.
400, 399, 391, 364, 300, 225
A  225
B  391
C  364
D  300
E  None of these

Show Correct Answers

A. 225

 

The series follows the pattern:
400 – 13 = 399, 399 – 23 = 391, 391 – 33 = 364, 364 – 43 = 300, 300 – 53 = 175
Therefore, 175 should be in place of 225.

7. The following numbers form a series. Find the odd one out.
250, 259, 277, 304, 340, 396
A  396
B  340
C  304
D  277
E  None of these

Show Correct Answers

A. 396

The series follows the pattern:
250 + (9 × 1) = 259, 259 + (9 × 2) = 277, 277 + (9 × 3) = 304, 304 + (9 × 4) = 340, 340 + (9 × 5) = 385
Therefore, 385 should be in place of 396.

 

8.The following numbers form a series. Find the odd one out.
10, 20, 60, 300, 4400, 23100
A  300
B  23100
C  4400
D  60
E  None of these

Show Correct Answers

C. 4400

 

The series follows the pattern:
10 × 2 = 20, 20 × 3 = 60, 60 × 5 = 300, 300 × 7 = 2100, 2100 × 11 = 23100.
Therefore, 2100 should be in place of 4400.

9.The following numbers form a series. Find the odd one out.
150, 151, 147, 156, 144, 165
A  165
B  156
C  147
D 144
E  None of these

Show Correct Answers

D. 144

 

The series follows the pattern:
150 + 12 = 151, 151 – 22 = 147, 147 + 32 = 156, 156 – 42 = 140, 140 + 52 = 165
Therefore, 140 should be in place of 144

10. The following numbers form a series. Find the odd one out.
6, 24, 60, 120, 210, 360
A  60
B  360
C  120
D  210
E  None of these

Show Correct Answers

B. 360

 

The series follows the pattern:
(1 × 2 × 3) = 6, (2 × 3 × 4) = 24, (3 × 4 × 5) = 60, (4 × 5 × 6) = 120, (5 × 6 × 7) = 210, (6 × 7 × 8) = 336
Therefore, 336 should be in place of 360.


 Tips & Tricks to solve Reasoning Questions in SBI Clerk 2018

How to Solve Simple Interest Questions? Tips & Tricks

How to Solve Simplification & Approximation Questions? Tips & Tricks


Descriptive Book for Syndicate Bank PO 2018: Vol. I (Essay Writing) Download Now

(Click here to Download )




Print Friendly, PDF & Email