Find the missing term: 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, + 6, + 25, + 36,........i.e.,+ 22 ,+ 32 + 42 + 52 + 62 .........So, the missing term = 91 + 72 = 91+ 49 = 140
This Question Belongs to Competitive Reasoning >> Number Series Completion
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