If the lines `2x-3y+1=0 and 3x-2y+1= 0` intersect the coordinate axes in concyclic points centre of the circle passing through those points is

If the lines 2x+3y-1=0 and kx-y+4=0 intersect the coordinate axes in concyclic points then k-1=

If the lines 2x-y+11=0, x-2y+3=0 intersect the coordinate axes in four concyclic points the centre of the circle passing through these four points is

If the line 2x+3y+1=0, 3x+2y-1=0 intersect the coordinate axes in fourc concyclic points then the equation of the circle passing through these four points is

If the lines 2x-3y+1=0 and 3x-2y+1=02x-3y+1=0 and 3x-2y+1=0 intersect the cordinate axsing through points centre of the circle passing through those points is

If the lines 2x+3y+1=0, 6x+4y+1=0 intersect the co-ordinate axes in 4 points, then the circle passing through the points is

If the lines 2x+3y+1=0, 6x+4y+1=0 intersect the co-ordinate axes in 4 points, then the circle passing through the points is

The lines 2x+3y+19=0 and 9x+6y-17=0 , cut the coordinate axes at concyclic points.

The lines 2x+3y+19=0 and 9x+6y-17=0 , cut the coordinate axes at concyclic points.

The lines 2x+3y+19=0 and 9x+6y-17=0, cut the coordinate axes at concyclic points.

If lines 2x-3y+6=0 and kx+2y+12=0 cut the coordinate axes in concyclic points, then the value of |k| is