1.

If the weight of 9 sheets of thick paper is 30 grams, how many sheets of the same paper wouldweigh 1 A kilograms?

Answer»

First find weight of one sheetthat is 30/9=3.33gmhence for 1 1/4 kg=5/4kg=5/4*1000=1250gmHenceNo of sheets will be 1250/3.33=375.375sheets



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