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The ratio of ages of A and B is 2 : 5 and the ratio of ages B and C is 3 : 4. What is the ratio of ages of A, B and C?

A) 6:15:20
B) 8:05:03
C) 6:05:04
D) 2:15:04

Correct Answer:

A) 6:15:20

Description for Correct answer:
A : B : C

2 5 5

3 3 4

-----------------

6 : 15 : 20

-----------------

Home ratio of age of A. B and C is 6 : 15 : 20

Option (a) is correct.

Part of solved CDS Maths(1) questions and answers : Exams >> CDSE >> CDS Maths(1)

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