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The equation of the common tangent of th...

The equation of the common tangent of the two touching circles, `y^(2)+x^(2)-6x-12y+37=0` and `x^(2)+y^(2)-6y+7=0` is

A

`x-y-5=0`

B

`x-y+5=0`

C

`x+y-5=0`

D

`x+y+5=0`

Text Solution

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The correct Answer is:
C
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KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2006-MATHEMATICS
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