Question

A carpet of size 5m * 2m has 25cm wide red border. The inner part of the carpet is blue in colour. Find the area of blue portion. What is the ratio of the area of red potion to blue portion. ​

Answer 1

Step-by-step explanation:

answer = 500*200=area of blue carpet in sqcm

                550*250=area of the enlarged carpet

                then subtract to find area of red carpet