the weight of 36 books is 9kg. what is the weight of 30 such books.
Answers
Answered by
2
Answer:
120 kg
Step-by-step explanation:
weight of 36 book is 9 kg
so weight of one book = 36/9
= 4 kg
now cost of 30 such books is = 30×4
120 kg
Answered by
0
Answer:
Weight of 36 book =9
Weight of 1 book = 1/8
Weight of 30 book=120 kg
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