# If the system of linear equations

Question:

If the system of linear equations

$x+k y+3 z=0$

$3 x+k y-2 z=0$

$2 x+4 y-3 z=0$

has a non-zero solution $(x, y, z)$, then $\frac{x z}{y^{2}}$ is equal to :

1. 10

2. -30

3. 30

4. -10

Correct Option: 1

Solution:

Solution Not Required