The average of 20,40,60,80,100 is MCQ with Answer and Explanation

The average of 20,40,60,80,100 is

A. 60

B. 70

C. 50

D. 55

Answer: Option A

300/5=60.

This question belongs to: Maths Average

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Question #1 Report Error

Average of 375,500,625 is

A. 495

B. 510

C. 490

D. 500

Correct Answer: Option D

Explanation:
1500/3=500.

This question belongs to: Maths Average

Question #2 Report Error

Average of 25 numbers 40. If average of 15 is 35, average of remaining 10?

A. 47.5

B. 46

C. 48

D. 45

Correct Answer: Option A

Explanation:
Sum25=1000. Sum15=525. Remaining=475. Average=47.5.

This question belongs to: Maths Average

Question #3 Report Error

Average of 24,36,48,60,72 is

A. 50

B. 48

C. 45

D. 42

Correct Answer: Option B

Explanation:
240/5=48.

This question belongs to: Maths Average