4, 10, ?, 82, 244, 730
A. 24
B. 28
C. 77
D. 218
Answer: Option B
Solution(By Examveda Team)
Each number in the series is 2 less than thrice the preceding number.So, missing number = (10 x 3) - 2 = 28.
This Question Belongs to Competitive Reasoning >> Series Completion
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