1, 9, 25, 49, 81, ?
A. 100
B. 112
C. 121
D. 144
Answer: Option C
Solution (By Examveda Team)
The series consists of squares of consecutive odd numbersi.e. 12, 32, 52, 72, 92,.....
So, missing term = 112 = 121.
This Question Belongs to Competitive Reasoning >> Series Completion
4-26+32=