Math, asked by luvkumar1160, 4 months ago

A pile of 104 copies of the book weighs 78 kg. Find:
The weight of 136 books

Answers

Answered by llovepeterr
1

sorry but I don't know

Step-by-step explanation:

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Answered by kalpanapandey2014
4

Number of books weighs 78kg = 104  

Number of books weighs 1kg = 104/78  

Number of books weighs 30kg = 104/78*30

= 40

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