Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Average

Question:

The average of 15 numbers is 30, while the average of 13 of these numbers is 32. If the remaining two numbers are equal, then what is each of the two numbers?

Options:

34

31

17

16

Correct Answer:

17

Explanation:

Sum of 15 numbers = 15 x 30 = 450

Sum of 13 numbers = 13 x 32 = 416

Sum of remaining 2 numbers = 450 - 416 = 34

Each of the two numbers = 17