Question

if the mass of 35 sheets of a paper is 280 gram how many sheets will weight 7.2 kg
chapter : direct and inverse proportion ​

Answer 1

Answer:

Mass of 35 sheets of paper is 280g

so that mass of 1 sheet of paper is 8g

therefore, sheets of paper which mass is 7.2kg

=7.2*1000/8

=900 sheets

Answer 2

Answer:

see the attachment

Step-by-step explanation:

hope it helps you