Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Ratios

Question:

If 20% of A = 30% of B = \(\frac{1}{6}\) of C, then A : B : C is?

Options:

2 : 3 : 16

3 : 2 : 16

10 : 15 : 18

15 : 10 : 18

Correct Answer:

15 : 10 : 18

Explanation:

20% × A = 30% × B = \(\frac{1}{6}\) × C

⇒ \(\frac{1}{5}\) A = \(\frac{3}{10}\) B = \(\frac{1}{6}\) C

A     :      B      :     C

5     :    \(\frac{10}{3}\)     :    6

15  :       10     :     18