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The equation to a pair of opposite sides...

The equation to a pair of opposite sides of a parallelogram are `x^2-5x+6=0` and `y^2+5=0` . The equations to its diagonals are `x+4y=13 ,y=4x-7` (b) `4x+y=13 ,4y=x-7` `4x+y=13 ,y=4x-7` (d) `y-4x=13 ,y+4x-7`

A

`x+4y=13 and y=4x-7`

B

`4x+y=13 and 4y=x-7`

C

`4x+y=13 and y=4x-7`

D

`y-4x=13 and y+4x=7`

Text Solution

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The correct Answer is:
C
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