Question

If (x + y) is more than (x − y ) by 40% of (x – y), then how much

percent of y is x? ​

Answer 1

Step-by-step explanation:

40% of x-y = 40/100×(x-y) = 2x-2y/5

ATP :

x+y = x-y + (2x-2y)/5

y+y = (2x-2y)/5

2y=2(x-y)/5

5y = x-y

y = x-y/5