Math, asked by Tamilineyan, 22 hours ago

weight of 9 books 81 kilo what will be the weight of 25 books

Answers

Answered by midhunrnair04

1

Answer:

Weight of 72 books=9kg

Weight of 1 book=9/72=1/8kg

Therefore, weight of 40 books=1/8×40=5kg

Thus, the weight of 40 such books is 5 kg.

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Answered by parithakur12234

1

Step-by-step explanation:

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