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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 solution, then a, b, c

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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