The average of 7 numbers is 35. If one number is 45, find the average of the remaining 6. MCQ with Answer and Explanation

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The average of 7 numbers is 35. If one number is 45, find the average of the remaining 6.

A. 33.33

B. 32.5

C. 34

D. 33

Answer: Option A

Solution (By JKExamLibrary)

Sum=7×35=245. Remaining sum=245-45=200. Avg=200/6=33.33.

This question belongs to: Maths Average

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Average of 9 numbers 890. If average of 6 is 885, average of remaining 3?

A. 900

B. 898

C. 895

D. 905

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Correct Answer: Option A

Explanation:
Sum9=8010. Sum6=5310. Remaining=2700. Average=900.

This question belongs to: Maths Average

Question #2 Report Error

Average of 8 numbers 2750. If average of 5 is 2745, average of remaining 3?

A. 2755

B. 2760

C. 2757

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Correct Answer: Option D

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Question #3 Report Error

The average of 720,960,1200 is

A. 960

B. 970

C. 950

D. 955

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