Question

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

Answer 1

Weight of 5 sheets=20 g
Weight of 1 sheet= 20/5= 4g
Papers which will weight 2.5 kg (2500g)=2500/4= 625
ans- 625 papers will weight 2.5kg