The average of 5 numbers is 25. If one number is 35, find the average of the remaining 4. MCQ with Answer and Explanation

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The average of 5 numbers is 25. If one number is 35, find the average of the remaining 4.

A. 24

B. 22

C. 23

D. 22.5

Answer: Option D

Solution (By JKSSB Mock Tests)

Sum=5×25=125. Remaining sum=125-35=90. Avg=90/4=22.5.

This question belongs to: Maths Average

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The average of 1470,1960,2450 is

A. 1960

B. 1970

C. 1950

D. 1955

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Correct Answer: Option A

Explanation:
5880/3=1960.

This question belongs to: Maths Average

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The average of 1620,2160,2700 is

A. 2150

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C. 2155

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6480/3=2160.

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The average of 1230,1640,2050 is

A. 1630

B. 1635

C. 1640

D. 1650

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