Math, asked by mohammednadeem5253, 4 days ago

The weight of 63 books is 9 kg. What is the weight of 80 such books?

Answers

Answered by swathi21025

1

Step-by-step explanation:

weight of 63 books = 9kg

weight of 1 book =9/63

weight of po books=80(9/63)

= 720/63

= 11.43kgs

therefore weight of 80 books is 11.43kgs

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