Average of 9 numbers 2440. If average of 6 is 2435, average of remaining 3? MCQ with Answer and Explanation

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Average of 9 numbers 2440. If average of 6 is 2435, average of remaining 3?

A. 2448

B. 2445

C. 2455

D. 2450

Answer: Option D

Solution (By JKSSB Mock Tests)

Sum9=21960. Sum6=14610. Remaining=7350. Average=2450.

This question belongs to: Maths Average

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Question #1

The average of 48,64,80 is

A. 64

B. 60

C. 70

D. 62

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Correct Answer: Option A

Explanation:
192/3=64.

This question belongs to: Maths Average

Question #2

The average of 7 numbers is 26. If one number is 32, find the average of the remaining 6.

A. 26

B. 24.5

C. 25

D. 25.5

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Correct Answer: Option C

Explanation:
Sum=7×26=182. Remaining sum=182-32=150. Avg=150/6=25.

This question belongs to: Maths Average

Question #3

Average of 1035,1380,1725 is

A. 1370

B. 1390

C. 1380

D. 1375

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Correct Answer: Option C

Explanation:
4140/3=1380.

This question belongs to: Maths Average

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