the weight of 65 books is 13 kg how many books will weighs 32 kg
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4
65 books 13 kg so 32books - x
by cross multiplication 32*13/65
so it weighs 6.4 kg
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1
Given : Weight of 65 books is 13 kg
Find the weigh of one book :-
13 kg = 65 books
1 kg = 65/13 = 5 books
Find the number of book weigh 32 kg :-
1 kg = 5 books
32 kg = 32 × 5 = 160 books
Hence,
160 books weigh 32 kg.
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