Average weight of 20 girls 45 kg. If 5 boys average 55 kg included, new average for 25? MCQ with Answer and Explanation

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

A. 50

B. 47

C. 46

D. 48

Answer: Option B

Solution (By JKExamLibrary)

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

This question belongs to: Maths Average

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Average of 15,30,45,60,75 is

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B. 42

C. 50

D. 40

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Correct Answer: Option A

Explanation:
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Question #2 Report Error

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A. 110

B. 105

C. 100

D. 102

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The average of 210,280,350 is

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