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

The average of 11 numbers is 55. What is the sum of the numbers?
A. 605
B. 615
C. 550
D. 600
Answer: Option A
Solution (By JKSSB Mock Tests)
Sum = Average × Number =55×11=605.

This question belongs to: Maths Average
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The average of 1320,1760,2200 is
A. 1760
B. 1750
C. 1755
D. 1770

Correct Answer: Option A


Explanation:
5280/3=1760.

This question belongs to: Maths Average
Question #2
Average of 285,380,475 is
A. 370
B. 375
C. 390
D. 380

Correct Answer: Option D


Explanation:
1140/3=380.

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Question #3
The average of 6, 12, 18, 24, 30 is
A. 22
B. 20
C. 15
D. 18

Correct Answer: Option D


Explanation:
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