If A : B = 3 : 5, B : C = 8 : 9 and C :

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Ratios

Question:

If A : B = 3 : 5, B : C = 8 : 9 and C : D = 15 : 4, then find A: D.

Options:

1 : 1

1 : 3

2 : 1

3 : 4

Correct Answer:

2 : 1

Explanation:

A : B = 3 : 5, B : C = 8 : 9 and C : D = 15 : 4

A : D = 360 : 180

= 2 : 1

The correct answer is option (3) : 2 : 1