If A : B = 1.2 : 2.5 and B : C = 1 : 1.4, What is A : B : C?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 12 : 25 : 35.
A : B = 1.2 : 2.5 = 12 : 25
B : C = 1 : 1.4 = 5 : 7
Make B same:
A : B = 12 : 25, B : C = 25 : 35
A : B : C = 12 : 25 : 35