{(x + y)/x} + {(x - y)/y} - {(x2

{(x + y)/x} + {(x - y)/y} - {(x² - y²)/xy} = কত?

A 2y/x

B x/y

C 2x/y

D y/x

Correct Answer: Option A

{(x + y)/x} + {(x - y)/y} - {(x ² - y² )/xy}

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

= (xy + y ² + x² - xy - x² + y ² )/xy

= 2y ² /xy

= 2y/x