Series Completion - Verbal and Reasoning

Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.
Q1:

4, 9, 25, ?, 121, 169, 289, 361

A 49

B 64

C 81

D 87

ANS:A - 49

Explanation: The given series consists of squares of consecutive prime numbers i.e. 22, 32, 52,....., 112, 132, 172, 192. So, missing term = 72 = 49.