Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Number System (1)

Question:

The product of two positive numbers is 189 and their quotient is $\frac{3}{7}$. Find the sum of these numbers.

Options:

34

66

30

10

Correct Answer:

30

Explanation:

x*y =189 ....1

x/y = 3/7 ....2

Multiply Equation 1 and 2

$x^2 = 81$ (Since the numbers are positive)

x = 9

y = 21

x+y = 30

The correct answer is Option (3) → 30