Math, asked by DevjyotiMandal, 3 months ago

Q7. The average weight of 5 boys is 46 kg and the average weight of 4 boys is 46.5 kg.
Find the weight of the fifth boy.

Answers

Answered by hima63718

Given,
average weight of 5 boys =46 kg.
average weight of 4 boys = 46.5kg

Solution,
Total weight of 5 boys = 46 * 5 kg
= 230 kg

Total weight of 4 boys = 46.5 * 4kg
= 186 kg

Weight of fifth boy = Total weight of 5 boys - Total weight of 4 boys
=230 - 186 kg
= 44 kg

HOPE IT WILL HELP YOU

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