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The centres of the three circles x^(2)+...

The centres of the three circles `x^(2)+y^(2)-10x+9=0, x^(2)+y^(2)-6x+2y+1=0, x^(2)+y^(2)-9x-4y+2=0`

A

lie on the straight line `x-2y=5`

B

lie on circle `x^(2)+y^(2)=25`

C

do not lie on straight line

D

lie on circle `x^(2)+y^(2)+x+y-17=0`

Text Solution

Verified by Experts

The correct Answer is:
C
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