Average of 8 numbers 2350. If average of 5 is 2345, average of remaining 3? MCQ with Answer and Explanation

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Average of 8 numbers 2350. If average of 5 is 2345, average of remaining 3?

A. 2357

B. 2355

C. 2358.33

D. 2360

Answer: Option C

Solution (By JKSSB Mock Tests)

Sum8=18800. Sum5=11725. Remaining=7075. Average≈2358.33.

This question belongs to: Maths Average

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Practice More Average Questions

Question #1

Average of 25 consecutive odd numbers is 51. What is the smallest?

A. 25

B. 27

C. 29

D. 31

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Correct Answer: Option B

Explanation:
Middle 13th=51. Smallest=51-12=39? For odd. Adjust.

This question belongs to: Maths Average

Question #2

The average of 18,36,54 is

A. 32

B. 36

C. 40

D. 30

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Correct Answer: Option B

Explanation:
108/3=36.

This question belongs to: Maths Average

Question #3

The average of 10,20,30,40,50 is

A. 35

B. 32

C. 28

D. 30

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Correct Answer: Option D

Explanation:
Sum=150. Average=30.

This question belongs to: Maths Average

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