x/y =5/7…………………………..(1) (x-25)/(y-25)=35/39 59x=35y+600 dividing b.t.s by y and substituting (x/y) value from equation (1) y=84 Now, substitue y value in equation (1) x = 60 Reply
x/y =5/7…………………………..(1)
(x-25)/(y-25)=35/39
59x=35y+600
dividing b.t.s by y and substituting (x/y) value from equation (1)
y=84
Now, substitue y value in equation (1)
x = 60