Average of 9 numbers 1440. If average of 6 is 1435, average of remaining 3? MCQ with Answer and Explanation

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Average of 9 numbers 1440. If average of 6 is 1435, average of remaining 3?

A. 1455

B. 1445

C. 1450

D. 1448

Answer: Option C

Solution (By JKSSB Mock Tests)

Sum9=12960. Sum6=8610. Remaining=4350. Average=1450.

This question belongs to: Maths Average

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Question #1

Average of 1475,2950 is

A. 2220

B. 2212.5

C. 2200

D. 2210

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Correct Answer: Option B

Explanation:
2212.5.

This question belongs to: Maths Average

Question #2

The average of 18,36,54 is

A. 40

B. 36

C. 32

D. 30

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Correct Answer: Option B

Explanation:
108/3=36.

This question belongs to: Maths Average

Question #3

Average of 8 numbers 1650. If average of 5 is 1645, average of remaining 3?

A. 1658.33

B. 1655

C. 1660

D. 1657

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Correct Answer: Option A

Explanation:
Sum8=13200. Sum5=8225. Remaining=4975. Average≈1658.33.

This question belongs to: Maths Average

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