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Matrices and Determinants question

2011 · Shift 0 · Q41

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JEE Main
Mathematics
Matrices and Determinants
2011 · Shift 0 · Q41

Matrices and Determinants question

2011 · Shift 0 · Q41

JEE MainMathematicsMatrices and DeterminantsMCQ+4 / −1

The number of values of

k

for which the linear equations

4x + ky + 2z = 0,kx + 4y + z = 0

and

2x+2y+z=0

possess a non-zero solution is :

A
$2$
B
$1$
C
zero
D
$3$

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