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Matrices and Determinants question

2003 · Shift 0 · Q81

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JEE Main
Mathematics
Matrices and Determinants
2003 · Shift 0 · Q81

Matrices and Determinants question

2003 · Shift 0 · Q81

JEE MainMathematicsMatrices and DeterminantsMCQ+4 / −1

If the system of linear equations

x + 2ay + az = 0;x + 3by + bz = 0;\,\,x + 4cy + cz = 0;

has a non - zero solution, then

a, b, c

.

A
satisfy $a+2b+3c=0$
B
are in A.P
C
are in G.P
D
are in H.P.

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