JEE Math Practice Question
If the system of linear equations x + ky + 3z = 0 3x + ky - 2z = 0 2x + 4y - 3z = 0 has a non-zero solution (x, y, z), then $${{xz} \over {{y^2}}}$$ is equal to
- A.30
- B.-10
- C.10
- D.-30
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