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If the system of linear equations {:(x...

If the system of linear equations
`{:(x+2ay+az=0),(x+3by+bz=0),(x+4cy+cz=0):}`
has a non zero solutions, then `a, b, c` are in

A

are in A.P.

B

are in G.P.

C

are in H.P.

D

satisfy a+2b+3c=0

Text Solution

Verified by Experts

The correct Answer is:
C
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