# Set-28 Number Series (Missing/Wrong Number) For SBI PO and SBI Clerk 2019 | Must Go Through These Questions Dear Aspirants,
We are providing the most important Number Series (Missing/Wrong Number) Questions for SBI PO 2019, SBI Clerk 2019 and all other competitive bank and insurance exams. These questions have very high chances to be asked in SBI PO 2019, SBI Clerk 2019.

Directions:(1-5)  In each question below, a number series is given in which one number is wrong. Find out the wrong number.

1.  37, 47, 52, 67, 87, 112, 142

2. 14, 39, 103, 225, 420, 709

3. 32, 48, 80, 108, 162, 243

4. 10, 8, 13, 35, 135, 671, 4007

5. 1, 16, 125, 256, 625, 1296

Directions:(6-10) Find the next term in the series.

6. 11, 13, 17, 25, 32, ?

7. 167, 172, 179, 190, 203, ?

8. 29, 42, 57, 74, 93, ?

9. 424, 488, 613, 829, 1172, ?

10. 73, 96, 121, 148, 177, ?

1. Directions:(1-5)  In each question below, a number series is given in which one number is wrong. Find out the wrong number.

##### 1. Question

37, 47, 52, 67, 87, 112, 142

Ans:1
37+5=42, 42+10=52, 52+15=67, 67+20=87, 87+25=112, 112+30=142
Wrong number 47
2. ##### 2. Question

14, 39, 103, 225, 420, 709

Ans:2
14 + 52 = 3939 + 82 = 103

103 + 112 = 224

224 + 142 = 420

420 + 172 = 709

Hence the wrong term is 225

3. ##### 3. Question

32, 48, 80, 108, 162, 243

Ans:3
The pattern is:32×1.5 = 48, 48×1.5 = 72, 72 x 1.5 = 108, 108×1.5 = 162, 162×1.5 = 243

Wrong term 80

4. ##### 4. Question

10, 8, 13, 35, 135, 671, 4007

Ans: 2
10 x 1 – 2 = 88 x 2 – 3 = 13

13 x 3 – 4 =35

35 x 4 – 5 = 135

135 x 5 – 6 = 669

669 x 6 – 7 = 4007

Wrong number 671

5. ##### 5. Question

1, 16, 125, 256, 625, 1296

Ans:4
The numbers are 14, 24, 34 .. 64.
So the third number should be 81 and not 125.
6. ##### 6. Question

Directions:(6-10) Find the next term in the series.

11, 13, 17, 25, 32, ?

Ans:1
The next number is obtained by adding sum of digits of the previous number:11 + 1 + 1 = 13

13 + 1 + 3 = 17

17 + 1 + 7 = 25

25 + 2 + 5 = 32

32 + 3 + 2 = 37

7. ##### 7. Question

167, 172, 179, 190, 203, ?

Ans:5
Consective prime numbers are added to the number:167 + 5 = 172

172 + 7 = 179

179 + 11 = 190

190 + 13 = 203

203 + 17 = 220

8. ##### 8. Question

29, 42, 57, 74, 93, ?

Ans:5
The pattern is as follows:4 x 7 + 1 = 29

5 x 8 + 2 = 42

6 x 9 + 3 = 57

7 x 10 + 4 = 74

8 x 11 + 5 = 93

9 x 12 + 6 = 114

9. ##### 9. Question

424, 488, 613, 829, 1172, ?

Ans:3
The pattern is as follows:424 + 43 = 488

488 + 53 = 613

613 + 63 = 829

829 + 73 = 1172

1172 + 83 = 1684

10. ##### 10. Question

73, 96, 121, 148, 177, ?

Ans:3
The pattern is as follows:17 x 4 + 5 = 73

18 x 5 + 6 = 96

19 x 6 + 7 = 121

20 x 7 + 8 = 148

21 x 8 + 9 = 177

22 x 9 + 10 = 208 