The G.C.D of 1.08, 0.36 and 0.9 is

A 0.03

B 0.9

C 0.18

D 0.108

Correct Answer: Option C

Given numbers are 1.08 , 0.36 and 0.90

H.C.F of 108, 36 and 90 is 18 [ $∵$ G.C.D is nothing but H.C.F]

Therefore, H.C.F of given numbers = 0.18