Question
Find the wrong number in the given number series. 3, 8, 15, 24, 35, 50, 63
Solution
Check pattern: n² – 1 2² – 1 = 3 3² – 1 = 8 4² – 1 = 15 5² – 1 = 24 6² – 1 = 35 7² – 1 = 48 (not 50) 8² – 1 = 63 Correct series: 3, 8, 15, 24, 35, 48, 63
More Wrong Series Questions
- Find the wrong number in the given number series. 10, 13, 17, 24, 31, 41
- 6Â Â Â 9Â Â Â 14Â Â Â Â 22Â Â Â Â 30Â Â Â Â Â 41Â Â Â Â Â
- 120, 140, 178, 232, 300, 360
- 120, 139, 196, 291, 420, 595
- 20, 95, 220, 275, 620, 895
- In each of the following, one term is wrong. Find the WRONG term. 1, 4, 9, 15, 16, 25
- 11, 12, 20, 58, 234, 1168
- In each of the following questions, one number in the series does not follow the pattern of the others. Identify that wrong number in the series. 10, 20, ...
- 123, 155, 198, 246, 301, 363Â
- Find the wrong number in the given number series. 13, 20, 31, 44, 62, 80
Relevant for Exams:
