" (b) "[2x+3y=5," has infinite many soluter "],[4x+Ry=10]

If the system of simultaneous linear equations x+y+z=a , x-y+bz=2 , 2x+3y-z=1 has infinitely many solutions,then b - 5a=

If the system of simultaneous linear equations x+y+z=a,x-y+bz=2, 2x+3y -z=1 has infinitely many solutions then b-5a=

For what vlaue of K system equation x + 3y = K and 2x + 6y = 2 K has infinitely many solution ?

If the system of equations 2x+3y=7,quad (a+b)x+(2a-b)y=21 has infinitely many solutions,then a=1,quad b=5( b) a=5,b=1(c)a=-1,quad b=5(d)a=5,quad b=-1

Write the value of k for which the system of equations 2x-y=5,\ \ 6x+k y=15 has infinitely many solutions.

If the system of equations 2x+3y=7,\ \ \ \ (a+b)x+(2a-b)y=21 has infinitely many solutions, then

If the system of equations 2x+3y=5,\ \ \ \ 4x+k y=10 has infinitely many solutions, then k= (a) 1 (b) (c) 3 (d) 6

The system of equations x+2y+3z=4 , 2x+3y+4z=5 , 3x+4y+5z=6 has a. infinite many solution b.no solution c. unique solution d. none of these.

The system of linear equations x - 2y + z = 4 2x + 3y - 4z = 1 x - 9y + (2a + 3)z = 5a + 1 has infinitely many solution for:

The system of linear equations x - 2y + z = 4 2x + 3y - 4z = 1 x - 9y + (2a + 3)z = 5a + 1 has infinitely many solution for: