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The two circles x^(2) + y^(2) - 2x + 22y...

The two circles `x^(2) + y^(2) - 2x + 22y + 5 = 0` and `x^(2) + y^(2) + 14x + 6y + k = 0` intersect orthogonally provided k is equal to...

A

47

B

`-47`

C

49

D

`-49`

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A
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KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2005-MATHEMATICS
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