Wrong Number Series is an important topic in the Quantitative Aptitude section of the SBI Clerk Prelims Exam. Questions from this topic test candidates’ ability to identify patterns and find the incorrect number in a given series. Regular practice helps improve calculation speed, accuracy, and numerical reasoning.
Wrong Number Series for SBI Clerk 2026
Prepare effectively with our FREE Wrong Number Series Practice PDF, designed according to the latest SBI Clerk exam pattern. The study material contains exam-oriented questions with detailed solutions to help you identify different number patterns and solve wrong-number questions efficiently.
Wrong Number Series for SBI Clerk, FREE Live Quiz
After completing the practice PDF, attempt our FREE Wrong Number Series Live Quiz to evaluate your preparation in an exam-like environment and improve your speed and accuracy.
1. Identify the wrong number in the series: 18 23 26 33 42 53 66
2. Identify the wrong number in the series: 21 25 28 39 49 61 75
3. Identify the wrong number in the series: 24 29 36 49 56 69 84
4. Identify the wrong number in the series: 27 33 41 51 58 77 93
5. Identify the wrong number in the series: 30 37 46 57 70 91 102
6. Identify the wrong number in the series: 33 34 51 63 77 93 111
7. Identify the wrong number in the series: 36 45 64 69 84 101 120
8. Identify the wrong number in the series: 39 49 61 73 91 109 129
9. Identify the wrong number in the series: 7 11 20 36 64 97 146
10. Identify the wrong number in the series: 8 17 33 58 94 139 207
Quiz Summary
11. Identify the wrong number in the series: 9 30 50 86 135 199 280
12. Identify the wrong number in the series: 10 14 17 39 64 100 149
13. Identify the wrong number in the series: 11 20 36 68 97 146 210
14. Identify the wrong number in the series: 12 28 53 89 130 202 283
15. Identify the wrong number in the series: 13 17 26 42 67 105 152
16. Identify the wrong number in the series: 20 18 29 56 120 245 461
17. Identify the wrong number in the series: 21 22 34 57 121 246 462
18. Identify the wrong number in the series: 22 23 31 53 122 247 463
19. Identify the wrong number in the series: 23 24 32 59 129 248 464
20. Identify the wrong number in the series: 24 25 33 60 124 242 465
Quiz Summary
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