" 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 solutions of the system of equations: 2x+y-z=7 x-3y+2z=1,i s x+4y-3z=5 is (a) 3 (b) 2 (c) 1 (d) 0

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 number of solutions of the system of equations "x+y+z=4,2x+5y-2z=3" and "x+7y-7z=5" is /are "

The number of solutions of the system of equations x+y+z = 4, 2x + 5y – 2z = 3 and x + 7y – 7z = 5, is /are a)0 b)1 c)2 d)infinite

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 number of solutions of the equation.3x+3y-z=5,x+y+z=3,2x+2y-z=3

The solution of the system of equations is x-y+2z=1,2y-3z=1 and 3x-2y+4y=2 is