The weight of 72 books is 9 kg. Find the weight of 80 such books. *
5
6.5
8
10
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The weight of 72 books is 9 kg. Find the weight of 80 such books. *
5
6.5
8
10
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Answer:
your answer is 10
hope it helps
Answer:
10kg
Step-by-step explanation:
72/80=9/?
9×80/72=?
?= 10
answer is 10 kg