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If system of equations 2x+2ay+az=0 2...

If system of equations
`2x+2ay+az=0`
2x+3by+bz=0
2x+4cy+cz=0 have non-trivial solution then

A

`(1)/(a), (1)/(b), (1)/(c)` are in A.P.

B

`a,b,c` are in A.P.

C

a,b,c are G.P.

D

`a+b+c=0`

Text Solution

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The correct Answer is:
`A`
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