Average of 12 numbers 1470. If average of 8 is 1465, average of remaining 4? MCQ with Answer and Explanation

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Average of 12 numbers 1470. If average of 8 is 1465, average of remaining 4?

A. 1478

B. 1480

C. 1482

D. 1475

Answer: Option B

Solution (By JKSSB Mock Tests)

Sum12=17640. Sum8=11720. Remaining=5920. Average=1480.

This question belongs to: Maths Average

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Practice More Average Questions

Question #1

The average of 810,1080,1350 is

A. 1070

B. 1080

C. 1075

D. 1090

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Correct Answer: Option B

Explanation:
3240/3=1080.

This question belongs to: Maths Average

Question #2

The average of 28,35,42,49,56 is

A. 45

B. 42

C. 40

D. 44

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Correct Answer: Option B

Explanation:
Sum=210. Average=42.

This question belongs to: Maths Average

Question #3

Average of 30, 40, 50, 60, 70 is

A. 52

B. 50

C. 55

D. 48

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Correct Answer: Option B

Explanation:
Sum=250. Average=50.

This question belongs to: Maths Average

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