" ii) "(xy)/(x+y)=(6)/(5)-0(xy)/(y-x)=6-9

(xy)/(x+y)=(6)/(5)(xy)/(y-x)=6

(xy)/(x+y)=6/5 ; (xy)/(y-x)=6

Solve for x and y : (xy )/(x + y ) = ( 6)/(5), (xy)/( y - x) = 6 (x ne 0, y ne 0 and x ne y ) .

Solve by any method: (xy)/(x+y)=6/5, (xy)/(y-x)=6

Solve for x and y:(xy)/(x+y)=(1)/(5),x+y!=0;(xy)/(x-y)=(1)/(7),x-y!=0

Solve: (x+y)/(xy)=2 and (x-y)/(xy)=6

Solve the simultaneous equations : (6x+3y)/(xy) = 6, (2x+4y)/(xy) = 5

The solution of the system of equations (2x+5y)/(xy)=6" and "(4x-5y)/(xy)+3=6 (where x = 0, y = 0) respectively is ______

Find the following products: (i) (0.9x+0.7y)(0.81x^(2)-0.63xy+0.49y^(2)) (ii) ((2x)/(5)-(3y)/(7))((9y^(2))/(49)+(4x^(2))/(25)+(6xy)/(35))