The harmonic conjugate of (7, 5) w.r.t (4, 2), (9, 7) is

Let A(1,-1,3), B(2,3,5) is divided by p in the ratio 3:2 internally then harmonic conjugate of P w.r.t to A, B is

Harmonic conjugate of (0,0) wrt to (-1,0) and (2,0) is

The harmonic conjugate of (2,3,4) w.r.t the points (3,-2,2) ,(6,-17,-4) is

If Q is the harmonic conjugate of P w.r.t A,B and AP=2 , AQ=6 then AB=

If Q is the harmonic conjugate of P w.r.t. A, B and AP = 2, AQ = 6 then AB =

The harmonic conjugate of (4,-2) with respect to (2,-4) and (7,1) is

The harmonic conjugate of (4,-2) with respect to (2,-4) and (7,1) is

If Q is the harmonic conjugate of P w.r.t A,B and AP=2,AQ=6 then AB=

The Harmonic conjugate of (2,3,4) w,r.t. the line joining (3,-2,2) and (6,-17,-4) is (x, y, z) then x + y + z=