The G.C.D. of 1.08, 0.36 and 0.9 is: Choose the correct choice.
A) 0.03  B) 0.9  C) 0.18  D) 0.108  E) 0.118
Given numbers are 1.08, 0.36 and 0.90. H.C.F. of 108, 36 and 90 is 18,   H.C.F. of given numbers = 0.18.   Answer: Option 0.18
<result>C</result>
The G.C.D. of 1.08, 0.36 and 0.9 is: