Question

A painting is painted using red and blue colour.The total ratio of the paint in the painting is 5:4. The ratio of the paint at the top half is 3:4.what is the ratio of the painting at the bottom half..​

Answer 1

painting in total=5:4

top half=3:4

let down half be x:y

atq, x:y +3:4=5:4

x/y+3/4=5/4

x/y=5/4-3/4

x/4=2/4

down half=2/4(ans)