2, 3, 3, 5, 10, 13, ?, 43, 172, 177
A. 23
B. 38
C. 39
D. 40
Answer: Option C
Solution(By Examveda Team)
The pattern is + 1, x 1, + 2, x 2, + 3, x 3, + 4, x 4, + 5.So, missing term = 13 x 3 = 39.
This Question Belongs to Competitive Reasoning >> Series Completion
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