If one end of the diameter is (1, 1) and...

If one end of the diameter is (1, 1) and the other end lies on the line `x+y=3` , then find the locus of the center of the circle.

A

`x + y=1`

B

`2 (x-y)=5`

C

`2x +2y =5`

D

None of these

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The correct Answer is:

C

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