CircleHard
Question
If (− 3, 2) lies on the circle x2 + y2 + 2gx + 2fy + c = 0 which is concentric with the circle x2 + y2 + 6x + 8y − 5 = 0, then c is -
Options
A.11
B.− 11
C.24
D.None of these
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