Solution of the following pair of linear...

Solution of the following pair of linear equations by cross-multiplication method. `ax + by = a^2, bx - ay = ab` is:

A

`x=a,y=b`

B

`x=0,y=-b`

C

`x=0,y=a^2/b`

D

`x=a,y=0`

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The correct Answer is:

D

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