Math, asked by kumarashok22917, 9 months ago

the weight of 72 books is 9 kg find the weight of 80 such books​

Answers

Answered by thesankaumar0125
4

Answer:

the weight of 72 books is 9 kg find the weight of 80 such books==640 kg

Answered by rameshjiojha
4

Answer:

weight of 72 book=9kg

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

weight of 80 book =80×1/8=10

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