Question

Which number should be subtracted from 18 and 13 so that the number that we get are in the proportion 3:2

Answer 1

Let x be that number,

So that,

(18-x)/(13-x)=3/2

2(18-x)=3(13-x)

36-2x= 39-3x

3x-2x = 39-36

x = 3

Therefore Ans:- x=3

hope it helps ^^

pls mark brainliest