The number of solution of the system of equations: `2x+y-z=7` `x-3y+2z=1,` is `3x+2y+k z=4` has a unique solution if `k!=0` (b) `-1

The number of solution of the system of equations: 2x+y-z=7x-3y+2z=1, is 3x+2y+kz=4 has a unique solution if k!=0 (b) -1

The number of solutions of the system of equations: 2x+y-z=7 x-3y+2z=1, x+4y-3z=5 is

The number of solutions of the system of equations 2x+y-z=7,x-3y+2z=1, x+3y-3z=5 is

The number of solution of the system of equations: x+y+z=2 2x+y-z=3, is 3x+2y+k z=4 has a unique solution if k!=0 (b) -1 < k < 1 (c) -2 < k < 2 (d) k = 0

The number of Solutions of the system of equations 2x + y -z = 7, x - 3y + 2z =1, x+4y -3z =5 is

The number of solutions of the system of equations: 2x+y-z=7x-3y+2z=1, is x+4y-3z=53(b)2 (c) 1 (d) 0

The system of linear equations x+y+z=2, 2x+y-z=3, 3x+2y+kz=4 has a unique solution if

The system of linear equations x+y+z =2, 2x+y-z=3, 3x+2y+kz= has a unique solution if