The system of linear equations `x+y+z=2,2x+y-z=3, 3x+2y+kz=4` has a unique solution if (A) `k!=0` (B) `-1ltklt1` (C) `-2ltklt2` (D) `k=0`

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

The system of linear equations: 3x+y-z=2,x-z=1 and 2x+2y+az=5 has unique solution, when

The system of linear equations 3x + y -z = 2, x - z =1 and 2x + 2y + az=5 has unique solution when

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 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

For what value of k, the system of linear equations x-3y+kz=0, 2x+y+3z=-1, 3x-2y+2z=1 has a unique solution? a) K=1 b)k!=1 c) K!=-1 d) K=0

The system of equations x +2y+3z=1, x-y+4z=0, 2x+y+7z=1 has

For what value of 'k', the system of linear equations : x+y+z=2,2x+y-z=3 and 3x+2y+kz=4 has a unique solution.

For what values of k, does the system of linear equations x+y+z=2, 2x+y-z=3, 3x+2y+kz=4 have a unique solution ?