Question

If A:B = 2:3 and B:C = 4:5 then A:B:C is
A.0.085474537037037
B.0.211180555555556
C.0.341840277777778
D.0.252835648148148

Answer 1

A:B = 2:3
B:C = 4:5
then A:B:C = 2*4 : 3*4 : 3*5
8:12:15
Your option is not correct
Hope it helps u...