1890, 756, 252, 72, 18, ?

1890, 756, 252, 72, 18, ?

Direction: Find out the missing number in the following number series.

Q) 1890, 756, 252, 72, 18, ?

A.            9

B.            6

C.            4

D.            2

E.            5

Sol:

1890/2.5 = 756

756/3 = 252

252/3.5 = 72

72/4 = 18

18/4.5 = 4

quantitative aptitude
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