If the solutions of the system 3x-y+4z-3...

If the solutions of the system `3x-y+4z-3=0,x+2y-3z+2=0,6x+5y+lambdaz+3=0` are infinite then `lambda`=

A

7

B

`-7`

C

5

D

`-5`

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The correct Answer is:

D

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