Average of 8 numbers 1700. If average of 5 is 1695, average of remaining 3? MCQ with Answer and Explanation

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Average of 8 numbers 1700. If average of 5 is 1695, average of remaining 3?

A. 1710

B. 1707

C. 1705

D. 1708.33

Answer: Option D

Solution (By JKSSB Mock Tests)

Sum8=13600. Sum5=8475. Remaining=5125. Average≈1708.33.

This question belongs to: Maths Average

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Practice More Average Questions

Question #1

The average of 6 numbers is 29. If one number is 34, find the average of the remaining 5.

A. 27.8

B. 28.2

C. 28

D. 27.6

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Correct Answer: Option C

Explanation:
Sum=6×29=174. Remaining sum=174-34=140. Avg=140/5=28.

This question belongs to: Maths Average

Question #2

The average of 210,280,350 is

A. 290

B. 280

C. 275

D. 270

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Correct Answer: Option B

Explanation:
840/3=280.

This question belongs to: Maths Average

Question #3

Average of 30 numbers 25. If each number is increased by 10%, new average?

A. 30

B. 26

C. 27.5

D. 25

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Correct Answer: Option C

Explanation:
Increased by 10%, average 27.5.

This question belongs to: Maths Average

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