If the system of linear equation \[x+2ay+az=0,\] \[x+3by+bz=0,\] \[x+4cy+cz=0\]has a non zero solution, then \[a,b,c\] [AIEEE 2003]

If the system of linear equation \[x+2ay+az=0,\] \[x+3by+bz=0,\] \[x+4

1.	If the system of linear equation \[x+2ay+az=0,\] \[x+3by+bz=0,\] \[x+4cy+cz=0\]has a non zero solution, then \[a,b,c\] [AIEEE 2003]
A.	Are in A.P.
B.	Are in G. P.
C.	Are in H. P.
D.	Satisfy \[a+2b+3c=0\]
Answer» D. Satisfy \[a+2b+3c=0\]

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If the system of linear equation \[x+2ay+az=0,\] \[x+3by+bz=0,\] \[x+4cy+cz=0\]has a non zero solution, then \[a,b,c\] [AIEEE 2003]

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