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The value of a, such that the power of t...

The value of a, such that the power of the point (1, 6) with respect to the circle `x^(2)+y^(2)+4x-6y-a=0" is -16 is"`

A

7

B

11

C

13

D

21

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TS EAMCET PREVIOUS YEAR PAPERS-TS EAMCET 2015-MATHEMATICS
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  18. The value of a, such that the power of the point (1, 6) with respect t...

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  19. The line x+y=k meets the pair of straight lines x^(2)+y^(2)-2x-4y+2=0 ...

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