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On simplification, (x^3-y^3)/(x[(x+y)^2-...

On simplification, `(x^3-y^3)/(x[(x+y)^2-3xy]) div (y[(x-y)^2+3xy])/(x^3+y^3)xx ((x+y)^2-(x-y)^2)/(x^2-y^2)` is equal to :
सरलीकरण के बाद, `(x^3-y^3)/(x[(x+y)^2-3xy]) div (y[(x-y)^2+3xy])/(x^3+y^3)xx ((x+y)^2-(x-y)^2)/(x^2-y^2)` किसके बराबर होगा?

A

4

B

1

C

`1/2`

D

`1/4`

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