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The centre of the circle whose readius i...

The centre of the circle whose readius is 5 and which touches the circle `x ^(2) + y ^(2) - 2x - 4y - 20 = at (5,5)` is
a) `(10,5)` b)`(5,8)` c)`(5,10)` d)`(8,9)`

A

`(10,5)`

B

`(5,8)`

C

`(5,10)`

D

`(8,9)`

Text Solution

Verified by Experts

The correct Answer is:
D
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