one term in the number series is wrong. Find out the wrong term. 16, 17, 21, 30, 45, 71, 107 [3963]

Q) one term in the number series is wrong. Find out the wrong term.
16, 17, 21, 30, 45, 71, 107

Options:
A)21
B) 107
C) 16
D) 45

Answer

D) 45 | Explanation:If 45 is replaced by 46, then the differences of two consecutive terms are 1^2, 2^2, 3^3, 4^2, 5^2and 6^2.

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