1, 5, 14, 30, 55, 91, ?
A. 130
B. 140
C. 150
D. 160
Answer: Option B
Solution(By Examveda Team)
The pattern is + 4, + 9, + 16, + 25, + 36, ..... i.e. + 22, + 32, + 42, + 52, + 62,.....So, missing term = 91 + 72 = 91 + 49 = 140.
This Question Belongs to Competitive Reasoning >> Series Completion
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