The number of integral value(s) of k such that the system of equations `kz-2y-z=x, ky-z=z+3x` and `2x+kz=2y-z` has non - trivial solution, is/are

The number of integral values of k such that , the system equations kz-2y-z=x,ky-z=z+3x and 2x+kz=2y-z , has non trivial solution,is n then (n)/(2) is

The system of equations: x+ky+3z=0 , 3x+ky-2z=0 , 2x+3y-4z=0 has non- trivial solution. when k=

The real value of k for which the sysmtem of equation 2k x-2y+3z=0, x+ky+2z=0, 2x+kz=0 has non-trivial solution is

Values of k for which the system of equation x+ky+3z=0, kx+2y+2z=0 and 2x+3y+4z=0 possesses non-trivial solution

The values of k for which the system of equations kx+y+z=0,x-ky+z=0 and x+y+z=0 possesses non-trivial solution. Are

The system of equations 6x+5y+ lamda z= 0, 3z-y+4z= 0, x+2y-3z=0 has non-trivial solutions for

If the system of equation x+ky+3z=0,3x+ky-2z=0,2x+3y-4z=0 has non trivial solution, then (xy)/(z^2) =