Q4 of 24 Page 213

If the weight of 12 sheets of thick paper is 40 grams. How many sheets of the same paper would weigh 5/2 kilograms?

Given: 12 sheets = 40 grams


Now 1 sheet would weigh



We know,


1 kg = 1000 grams.



For 1 sheet weight is


No of sheets for 2500 grams would be



∴ 750 sheets would weigh 5/2 kgs.


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