Math, asked by fency40, 2 months ago

11. Weight of 72 books is 9 kg.
(1) What is the weight of 80 such books?

Answers

Answered by kajalkuniyal

1

Step-by-step explanation:

1 book = 9/72

3/24÷3

1/12÷12

0.083

0.083*80

0.83*8

664

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