

Odd Man Out and Series - General Aptitude
Insert the missing number.
Q1: 7, 26, 63, 124, 215, 342, (....)A 481
B 511
C 391
D 421
ANS:B - 511 Numbers are (23 - 1), (33 - 1), (43 - 1), (53 - 1), (63 - 1), (73 - 1) etc. So, the next number is (83 - 1) = (512 - 1) = 511. |


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