Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Ratios

Question:

If 2A = 3B and 4B = 5C, then A : C = ?

Options:

3 : 4

8 : 15

15 : 8

4 : 3

Correct Answer:

15 : 8

Explanation:

Here,

2A = 3B ⇒ A : B = 3 : 2

4B = 5C ⇒ B : C = 5 : 4

So,

A : C = (3 × 5) : (2 × 4) = 15 : 8