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For a family circles passing through the points `A(3,7)B(6,5)` which of the for is/are true A) If P is a point on a circle of the family with the least area then `PA^2+PB^2=AB^2` B) Only two circles of the family tocuhes x-axis C) for every point on the line `2x+3y-27=0` the powers are equal wt to every member of the family D) If every member of the family cuts the circle `x^2+y^2-4x-6y-3=0` then the common chords pass through (2,23/3)

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