Dipaksinh Thakur
Dipaksinh Thakur
7 years ago

what will be next number in series
2, 9, 28, 71 .. ?

A. 140

B. 162

C. 160

D. 152

Answer: Option B

Solution(By Examveda Team)

Next number will be : 162
2
2 X 2 + 5 = 9
9 X 2 + 10 = 28
28 X 2 + 15 = 71
Therefore
71 X 2 + 20 = 162

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