Question

Find the missing number in the following number series.

3, 4, 8, 20, 58, ?

A.

190

B.

120

C.

180

D.

140

E.

160

Correct option is A

The pattern of series:
3×1+1=4
4×1.5+2=8
8×2+4=20
20×2.5+8=58
58×3+16=190

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