weight of 72 books is 8 kg. What is the weight of 1 book?
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Answered by
0
An
Step-by-step explanation:
10gm
i dont think its right
.
Answered by
1
Answer:
9 kg
Step-by-step explanation:
Weight of 1 book = total no. of book ÷ weight of the total book
= 72 ÷8 = 9 kg
9000 gm
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