Target Exam

CUET

Subject

General Aptitude Test

Chapter

Numerical Ability

Topic

Number System

Question:

The product of two numbers is 0.04 and one is $\frac{1}{4}$ of the other. Find the numbers.

Options:

0.04 and 1

0.4 and 0.1

0.01 and 4

0.2 and 0.2

Correct Answer:

0.4 and 0.1

Explanation:

The correct answer is Option (2) → 0.4 and 0.1

 One number is one-fourth of the other and their product is 0.04.
Let the larger number be x
Smaller number = x/4

X × (x/4) = 0.04
x²/4 = 0.04
x² = 0.16
x = 0.4

Other number = 0.4/4 = 0.1

 So, tha correct answer is 0.4 and 0.1