The average of 50,55,60,65 is MCQ with Answer and Explanation

The average of 50,55,60,65 is

A. 57.5

B. 58

C. 60

D. 55

Answer: Option A

230/4=57.5.

This question belongs to: Maths Average

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Question #1 Report Error

What is the average of cubes of first 3 natural numbers?

A. 12

B. 36

C. 27

D. 9

Correct Answer: Option D

Explanation:
(1+8+27)/3=36/3=12? Wait, adjust: (1+8+27)=36, 36/3=12.

This question belongs to: Maths Average

Question #2 Report Error

Average of 1545,2060,2575 is

A. 2070

B. 2050

C. 2055

D. 2060

Correct Answer: Option D

Explanation:
6180/3=2060.

This question belongs to: Maths Average

Question #3 Report Error

Average of 5 consecutive odd numbers is 27. Largest?

A. 33

B. 35

C. 29

D. 31

Correct Answer: Option D

Explanation:
Largest=27+4=31.

This question belongs to: Maths Average