Average of 10 to 50 is MCQ with Answer and Explanation

Question

Share Report Error

Average of 10 to 50 is

A. 29

B. 30

C. 32

D. 31

Answer: Option B

Solution (By JKSSB Mock Tests)

(10+50)/2=30.

This question belongs to: Maths Average

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Average Questions

Question #1

Share Report

Average of 20 numbers is 45. Later two numbers 30 and 50 replaced by 40 and 60, new average?

A. 44

B. 46

C. 47

D. 45

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option B

Explanation:
Net change +20. Increase 1. New average=46.

This question belongs to: Maths Average

Question #2

Share Report

Average of 18,36,54,72 is

A. 40

B. 42

C. 45

D. 50

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option C

Explanation:
180/4=45.

This question belongs to: Maths Average

Question #3

Share Report

The average of 4 numbers is 16. If one number is 24, find the average of the other three.

A. 13.33

B. 13

C. 14

D. 12

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option A

Explanation:
Sum=4×16=64. Other sum=64-24=40. Avg=40/3=13.33.

This question belongs to: Maths Average

Explore All Average MCQs