The weight of 12 sheets of thick paper is 40 grams, how many sheets of the same paper would weigh 2 1/2 grams. Answer in unitary method
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Given weight of 12 sheets is 40 grams
⟹ weight of each sheet is
=weight of each sheet is - 40/12=10/3 GRAMS
Let the number of sheets that weight 2 1/2 KG BE X
A S WE KNOW THAT WEIGHT OF X SHEETS = 10/3 X GRAMS
10/3 X = 2 1 /2 INTO 1000
X = 3/10 INTO 5 / 2 INTO 1000 = 750
So number of sheets is 750
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