Average of 885,1180,1475 is MCQ with Answer and Explanation

Average of 885,1180,1475 is

A. 1170

B. 1190

C. 1175

D. 1180

Answer: Option D

3540/3=1180.

This question belongs to: Maths Average

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Question #1 Report Error

The average of 10,20,30,40 is

A. 25

B. 20

C. 35

D. 30

Correct Answer: Option A

Explanation:
Sum=100. Average=25.

This question belongs to: Maths Average

Question #2 Report Error

Average of 20 numbers is 45. If 5 numbers with average 50 are removed, new average?

A. 44

B. 42

C. 43.33

D. 45

Correct Answer: Option C

Explanation:
Sum20=900. Sum5=250. Remaining sum=650. Numbers15. Average≈43.33.

This question belongs to: Maths Average

Question #3 Report Error

Average of 9 numbers 2790. If average of 6 is 2785, average of remaining 3?

A. 2805

B. 2798

C. 2795

D. 2800

Correct Answer: Option D

Explanation:
Sum9=25110. Sum6=16710. Remaining=8400. Average=2800.

This question belongs to: Maths Average