Let's do some padhai______xD
ADD the following
X3 - X 2 y - x by 2 - y 3 and x 3 - 2 x 2 y + 3 x y 2 +4y
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3x+4y/x +2y=9/4
9x+18y=12x+16y
2y=3x
y=3x/2
We have to find ratio of
3x+5y/3x - y=9/4
Putting y=3x/2 in it
3x+15x/2// 3x - 3x/2 = 21x/2 // 3x/2 = 7/1
=7:1
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