1)

If 2A=3B=4C, then A:B:C is ;


A) 2:2:4

B) 1:4:6

C) 6:4:3

D) 4:2:1

E) 4:6:1

Answer:

Option C

Explanation:

Let 2A=3B=4C=k.

Then, A=k2, B=k3 and C=k4

A:B:C =k2:k3:k4 =6:4:3.