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x+y=6 and x+2y=4 are two diameters of a ...

`x+y=6 and x+2y=4` are two diameters of a circle. If the circel passes through the point `(6,2),` then its radius is-

A

4

B

6

C

`2sqrt5`

D

20

Text Solution

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The correct Answer is:
C
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