Question

A person pays ₹ 180 by 5 kg of rice
a. How much will he pay to buy 20 kg of rice ?
b. What quantity of rice can be bought for ₹ 540 ?

I AM OF ICSE BOARD BOOK OF FRANK
LESSON 7 RATIO AND PROPORTION​

Answer 1

See in the attachment .

Answer 2

Answer:

let money =x

180 5kg

x 20kg

180=x

5. 20

180*200=x*5

180*20=x

5

x=₹7200