General Intelligence Number Series Number Series Question #6517 (CAT-I)

Find the missing term in the sequence: 49, 121, 169, 289, ?

A 400
B 529
C 361
D 441
Correct Answer & Explanation
Option C
• The series consists of the squares of consecutive prime numbers. 7² = 49 11² = 121 13² = 169 17² = 289 The next prime number after 17 is 19. Missing term = 19² = 361