The average of 11 numbers is 55. What is the sum of the numbers? MCQ with Answer and Explanation

Question

Share Report Error

The average of 11 numbers is 55. What is the sum of the numbers?

A. 615

B. 550

C. 600

D. 605

Answer: Option D

Solution (By JKSSB Mock Tests)

Sum = Average × Number =55×11=605.

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 45. If 5 numbers average 50 included, new average of 25?

A. 47

B. 44

C. 46

D. 45.5

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option C

Explanation:
Total20=900. Added=250. Total1150/25=46.

This question belongs to: Maths Average

Question #2

Share Report

Average of 9,18,27,36,45 is

A. 27

B. 28

C. 30

D. 25

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option A

Explanation:
Sum=135. Average=27.

This question belongs to: Maths Average

Question #3

Share Report

The average of 90,120,150 is

A. 115

B. 120

C. 130

D. 110

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option B

Explanation:
360/3=120.

This question belongs to: Maths Average

Explore All Average MCQs