# Set-3 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) A number is wrong in the following number series. Select the wrong number.

1. 75, 76, 156,475, 1924, 9645

2. 592, 300, 155, 86, 53, 38.5

3. 8, 11, 17, 29, 52 , 101

4. 7, 16, 51, 208, 1045, 6216

5. 8, 12, 24, 60, 180, 360

Directions:(6-10) What should come in place of question mark (?) in the following number series?

6. 0.5, 0.55, 0.65, 0.8, ?

7. 26, 37, 50, ?, 82

8. 13, 13, 65, 585, 7605, 129285, ?

9. 16, 288, 424, 492, 526, ?

10.  961, 1089, 1225, 1369, 1521, ?

• Directions:(1-5) A number is wrong in the following number series. Select the wrong number.

##### 1. Question

75, 76, 156,475, 1924, 9645

Ans:2
The series is
75*1+ 12= 76
76*2 + 22= 156
156*3+ 32= 477
hence 475 is wrong term
• ##### 2. Question

592, 300, 155, 86, 53, 38.5

Ans:5
The series is
592*0.5 + 4= 300
300* 0.5 + 6= 156 (hence 155 is wrong term)
156*0.5+8 = 86
86*0.5+10=53
53*0.5 + 12 = 38.5
The series continues like given above.
• ##### 3. Question

8, 11, 17, 29, 52 , 101

Ans:1
8      11           17         29 53 101
+3       +6         +12 +24 +48
×2        ×2          ×2            ×2Therefore 52 is wrong right one is 53
• ##### 4. Question

7, 16, 51, 208, 1045, 6216

Ans:5
7×2+2=16
16×3+3=51
51×4+4=208
208×5+5=1045
1045×6+6=6276
• ##### 5. Question

8, 12, 24, 60, 180, 360

Ans:4
8×1.5=12
12×2=24
24×2.5=60
60×3=180
180×3.5=630
• ##### 6. Question

Directions:(6-10) What should come in place of question mark (?) in the following number series?

0.5, 0.55, 0.65, 0.8, ?

Ans:3
The pattern is + 0.05, + 0.10, + 0.15,…..
So, missing term = 0.8 + 0.20 = 1
• ##### 7. Question

26, 37, 50, ?, 82

Ans:4
The pattern is 52+1, 62+1, 72+1, 82+1, 92+1
• ##### 8. Question

13, 13, 65, 585, 7605, 129285, ?

Ans:4
• ##### 9. Question

16, 288, 424, 492, 526, ?

Ans:3
16 + 272 = 288
288 + 136 = 424
424 + 68 = 492
492 + 34 = 526
526 + 17 = 543
• ##### 10. Question

961, 1089, 1225, 1369, 1521, ?

Ans:1
The pattern is =312, 332, 352, 372, 392,
So the missing term replace by = 412 = 1681