The value of k for which the planes `kx+4y+z=0, 4x+ky+2z=0 and 2x+2y+z=0` intersect in a straight line is (A) 1 (B) 2 (C) 3 (D) 4

One of the values of k for which the planes kx+4y+z=0 , 4x+ky+2z=0 and 2x+2y+z=0 intersect in a straight line is

The value of k for which the set of equations 3x+ky-2z=0,x+ky+3z=0 and 2x+3y-4z=0 has non-trivial solution is (A)15(B)16(C)31/2 (D) 33/2

Are the planes x+y-2z+4=0 and 3x+3y-6z+5=0 intersecting

The number of values of k for which the linear equations quad kx+ky+2z=0kx+4y+z=02x+2y+z=0 posses a non-zero solution is : (1)3(2)2(3)1 (4) zero

The non zero value of a for which the lines 2x-y+3z+4=0=ax+y-z+2 and x-3y+z=0=x+2y+z+1 are co-planar is :

Values of k for which the system of equation x+ky+3z=0, kx+2y+2z=0 and 2x+3y+4z=0 possesses non-trivial solution

The number of value of k for which the linear equations 4x+k y+2z=0k x=4y+z=0 2x+2y+z=0 posses a non-zero solution is- a. 1 b. \ zero c. \ 3 d. 2

The number of values of k which the linear equations 4x+ky+2z=0 kx+4y+z=0 2x+2y+z=0 Possess a non-zero solution is

The values of k in R for which the system of equations x+ky+3z=0,kx+2y+2z=0,2x+3y+4z=0 admits of nontrivial solution is 2 b.5/2 c.3 d.5/4