The average of 8 numbers is 44. If one number is 56, find the average of the remaining 7. MCQ with Answer and Explanation

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The average of 8 numbers is 44. If one number is 56, find the average of the remaining 7.

A. 43

B. 41.5

C. 42

D. 42.29

Answer: Option D

Solution (By JKSSB Mock Tests)

Sum=8×44=352. Remaining sum=352-56=296. Avg=296/7=42.29.

This question belongs to: Maths Average

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Question #1

The average of 1350,1800,2250 is

A. 1810

B. 1795

C. 1790

D. 1800

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Correct Answer: Option D

Explanation:
5400/3=1800.

This question belongs to: Maths Average

Question #2

Average of 1 to 50 is

A. 25

B. 26

C. 24.5

D. 25.5

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Correct Answer: Option D

Explanation:
(50×51)/2 /50 =25.5.

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Question #3

The average marks of 15 students is 80. If a student with 95 marks leaves, what is the new average?

A. 79.5

B. 78.93

C. 79

D. 78.5

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Correct Answer: Option B

Explanation:
Sum=15×80=1200. New sum=1200-95=1105. New avg=1105/14=78.93.

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