Question

If the weight of five sheets of paper is 20g how many sheets of the same paper would weigh 2.5kg?

Answer 1

Given that the weight of 5 sheets of thick paper is 20 grams

Number of sheets whose weight is 20 g = 5

Number of sheets whose weight is 1 g = 5/20

Here 2.5 k.g = 2500 gram

Number of sheets whose weight is 2500 g = (5/20) × 2500 = 625 sheets.