A hyperbola has centre 'C" and one focus...

A hyperbola has centre 'C" and one focus at `P(6,8)`. If its two directrixes are `3x +4y +10 = 0` and `3x +4y - 10 = 0` then `CP =`

A

14

B

8

C

10

D

6

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The correct Answer is:

C

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