Practicing Success

Register
Start Free Mocks
CUETMOCK

Ace Your

CUET Preparation Today

Start Free Mocks
Home Questions HB9T9FUUXM
Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Ratios

Question:

The fourth proportional to 14,21,28 is:

Options:

46

40

42

44

Correct Answer:

42

Explanation:

14 : 21 :: 28 : x,

⇒ The fourth proportion x,

⇒ 14x = 21 x 28

⇒ 14x = 588

⇒ x = 42.

CUET Questions