Math, asked by tarakbhunia5, 2 months ago

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 adhirajkadlag355
0

Answer

Total weight of 24 students =24×35=840kg

Total weight of 25 persons with teacher =25×35.4=885kg.

∴ Weight of teacher =(885−840)kg=45kg.

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