The weight of 64 books is 8kg. What is the the weight of such 256 books ? How many such books will weigh 5kg?
Answers
Answered by
7
Weight of 1book is,8/64
Weight of 256boks=8/64*256
=31kg
1kg books =64/8
5kg books =64/8*5
40books
Weight of 256boks=8/64*256
=31kg
1kg books =64/8
5kg books =64/8*5
40books
STUNNINGANSH57:
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Answered by
10
Hey mate..here is your answer..
64books-8kg
256books-?kg
=256×8÷64
=32kg.
That means 256 books weight is 32kg..
and..
256books-32kg
?books. -5kg
=(256×5)÷32
=40 books..
That means 40 books weigh 5kg...
So
please mark it as a brain liest answer ...and follow me....
I hope this may help u...
64books-8kg
256books-?kg
=256×8÷64
=32kg.
That means 256 books weight is 32kg..
and..
256books-32kg
?books. -5kg
=(256×5)÷32
=40 books..
That means 40 books weigh 5kg...
So
please mark it as a brain liest answer ...and follow me....
I hope this may help u...
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