if weight of 5 book is 4 kg . then find weight of 8 such books
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Answer:
= 6.4
Step-by-step explanation:
5 books = 4 kg
divide this comes = 0.8
1 book = 0.8
but 8 books = ?
multiply this number
= 8 x 0.8
= 6.4
thus the weight of 8 books is 6.4 kgs
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