Average of 1575,2100,2625 is MCQ with Answer and Explanation

Average of 1575,2100,2625 is

A. 2110

B. 2090

C. 2095

D. 2100

Answer: Option D

6300/3=2100.

This question belongs to: Maths Average

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Question #1 Report Error

The average of 54,72,90 is

A. 75

B. 68

C. 72

D. 70

Correct Answer: Option C

Explanation:
216/3=72.

This question belongs to: Maths Average

Question #2 Report Error

Average weight of 20 girls 45 kg. If 5 boys average 55 kg included, new average for 25?

A. 50

B. 46

C. 48

D. 47

Correct Answer: Option D

Explanation:
Girls 900. Boys 275. Total 1175/25=47.

This question belongs to: Maths Average

Question #3 Report Error

Average of 12 numbers 1370. If average of 8 is 1365, average of remaining 4?

A. 1375

B. 1382

C. 1380

D. 1378

Correct Answer: Option C

Explanation:
Sum12=16440. Sum8=10920. Remaining=5520. Average=1380.

This question belongs to: Maths Average