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The radical centre of the circles x...

The radical centre of the circles `x^2+y^2-4x-6y+5=0,`
`x^2+y^2-2x-4y-1=0` and ` x^2 +y^2-6x-2y=0=0` lies on the line

A

x +y -5 =0

B

2x -4y +7 =0

C

4x -6y +5 =0

D

18x -12y +1=0

Text Solution

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The correct Answer is:
D
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