Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Average

Question:

What is the average of prime numbers between 12 and 25?

Options:

20

24

23

18

Correct Answer:

18

Explanation:

Prime numbers between 12 and 25 = 13, 17, 19, 23

Average = $\frac{Sum}{4}$

             = $\frac{13+17+19+23}{4}$ 

              = $\frac{72}{4}$ = 18