The equations `x+2y-z=3, 3x-y+2z=1, 2x-2y+3z=2` have

Statement - I The soluton of the system of equations 2x-y+3z=9,x+y+z=6,x-y+z=2 is x=1,y=2,z=3 Statement - II : The solution of the system of equations x+2y-z=3,3x=y+2z=1 , 2x-2y+3z=2 is x=-1,y=4,z=4 Which of the above Statement(s) is true ?

The values of x, y, z for the equations x-y+z=1, 2x-y=1, 3x+3y-4z=2 are

The equation 2x+y-4z=0, x-2y+3z=0 , x-y+z=0 have

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

The equations x+2y+3z=1 2x+y+3z=1 5x+5y+9z=4

The solutions of the equations x+2y+3z=14,3x+y+2z=11,2x+3y+z=11

The equations x-y+2z=4 3x+y+4z=6 x+y+z=1 have

System of linear equations in x,y,z 2x+y+z=1,x-2y+z=2,3x-y +2z=3 have infinite solutions which