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1, 2, 3, 6, 9, 18, ?, 54

A. 18

B. 27

C. 36

D. 81

Answer: Option B

Solution(By Examveda Team)

The pattern is x 2, x 3/2, x 2, x 3/2, x 2,.....
So, missing term = 18 x 3/2 = 27.

This Question Belongs to Competitive Reasoning >> Series Completion

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