if the system of equations `x+y+z=0`, `x+3y+k^2z=0` and `x+2y+z=0` have a non zero solution then value of `y+(x/z)` is

If the system of equations x-ky-z=0 , kx-y-z=0 , x+y-z=0 has a non-zero solution , then possible values of k are :

If the system of equations x+a y=0, a z+y=0 and a x+z=0 has infinite solutions, then the value of a is

If the system of equations 3x-2y+z=0, lamdax-14y+15z=0,x+2y-3z=0 have non zero solution zero lamda=

If the system of equations x – ky – z = 0, kx – y – z=0, x + y – z = 0 has a non -zero solution then the possible values of k are

If the system of equation : x + y + z = 0 , 2 x + 3y + 4z = 0 , kx + y - z = 0 has a non - zero solution , then the value of k is

The system of equations 3x-2y+z=0,lambda x-14y+15z=0,x+2y-3z=0 has non- zero solution then lambda=

The system of equations ax + y + z = 0 , -x + ay + z = 0 and - x - y + az = 0 has a non-zero solution if the real value of 'a' is

The given system of equations x-ky-z=0, kx-y-z=0, x+y-z=0 has non zero solution then the possible value of k is …..