Average of 7,14,21,28,35,42,49 is MCQ with Answer and Explanation

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Average of 7,14,21,28,35,42,49 is

A. 30

B. 28

C. 35

D. 25

Answer: Option B

Solution (By JKSSB Mock Tests)

7 times (1 to 7). Average 7*4=28.

This question belongs to: Maths Average

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Practice More Average Questions

Question #1

The average of 180,240,300 is

A. 250

B. 240

C. 230

D. 235

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Correct Answer: Option B

Explanation:
720/3=240.

This question belongs to: Maths Average

Question #2

Average of 375,500,625 is

A. 500

B. 495

C. 510

D. 490

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Correct Answer: Option A

Explanation:
1500/3=500.

This question belongs to: Maths Average

Question #3

The average of 8 numbers is 12. If 4 is added to half of them and 4 subtracted from other half, new average?

A. 12

B. 11

C. 14

D. 13

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Correct Answer: Option A

Explanation:
Net change zero. Average remains 12.

This question belongs to: Maths Average

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