Question

the ratio of x and y is 1:2. the difference between their cubes is 1512. the value of x+y is

Answer 1

Feb 12, 2012 - Thank you Bunuel for your reply. I have understood your explanation. But I am still confused about 1 thing. If the ratio of x and y = say -1/-2 then, will u not cancel out ...good play on disc go

Answer 2

I hope this answer help you