Average of 16 numbers 45. If average of 10 is 40, average of remaining 6? MCQ with Answer and Explanation

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Average of 16 numbers 45. If average of 10 is 40, average of remaining 6?

A. 52

B. 50

C. 53.33

D. 55

Answer: Option C

Solution (By JKSSB Mock Tests)

Sum16=720. Sum10=400. Remaining=320. Average≈53.33.

This question belongs to: Maths Average

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Practice More Average Questions

Question #1

The average of 10 numbers is 14. If each number is decreased by 3, what is the new average?

A. 17

B. 14

C. 8

D. 11

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Correct Answer: Option D

Explanation:
New average =14-3=11.

This question belongs to: Maths Average

Question #2

Average of 65,75,85,95 is

A. 75

B. 80

C. 78

D. 85

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Correct Answer: Option B

Explanation:
320/4=80.

This question belongs to: Maths Average

Question #3

If average of three numbers is 40. Two numbers average 35, third is

A. 40

B. 45

C. 50

D. 55

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Correct Answer: Option C

Explanation:
Third = 3*40 - 2*35 =120 -70=50.

This question belongs to: Maths Average

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