If the system of equations \[x-ky-z=0\], \[kx-y-z=0\] and \[x+y-z=0\] has a non zero solution, then the possible value of k are [IIT Screening 2000]

If the system of equations \[x-ky-z=0\], \[kx-y-z=0\] and \[x+y-z=0\]

1.	If the system of equations \[x-ky-z=0\], \[kx-y-z=0\] and \[x+y-z=0\] has a non zero solution, then the possible value of k are [IIT Screening 2000]
A.	- 1, 2
B.	1, 2
C.	0, 1
D.	- 1, 1
Answer» E.

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If the system of equations \[x-ky-z=0\], \[kx-y-z=0\] and \[x+y-z=0\] has a non zero solution, then the possible value of k are [IIT Screening 2000]

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