Average of 8 numbers 32. If average of 3 is 28, average of remaining 5? MCQ with Answer and Explanation

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Average of 8 numbers 32. If average of 3 is 28, average of remaining 5?

A. 36

B. 35

C. 34.4

D. 33

Answer: Option C

Solution (By JKExamLibrary)

Sum8=256. Sum3=84. Remaining=172. Average=34.4.

This question belongs to: Maths Average

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Practice More Average Questions

Question #1 Report Error

The average of 1380,1840,2300 is

A. 1850

B. 1840

C. 1835

D. 1830

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Correct Answer: Option B

Explanation:
5520/3=1840.

This question belongs to: Maths Average

Question #2 Report Error

Average of 5 numbers 48. If average of 2 is 40, average of remaining 3?

A. 52

B. 50

C. 55

D. 53.33

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Correct Answer: Option D

Explanation:
Sum5=240. Sum2=80. Remaining=160. Average≈53.33.

This question belongs to: Maths Average

Question #3 Report Error

Average of 15 numbers 28. If one number 40 is replaced by 25, new average?

A. 27

B. 28

C. 27.5

D. 26.67

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Correct Answer: Option A

Explanation:
Change -15, decrease 1. New=27.

This question belongs to: Maths Average

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