If the following system has non-trivial solution, px + qy + rz = 0 qx + ry + pz = 0 rx + py + qz = 0 then which one of the following options is True?

p – q + r = 0 or p = –q = –r

p – q + r = 0 or p = q = –r

p + q – r = 0 or p = –q = r

If the following system has non-trivial solution, px + qy + rz = 0

1.	If the following system has non-trivial solution, px + qy + rz = 0 qx + ry + pz = 0 rx + py + qz = 0 then which one of the following options is True?
A.	p – q + r = 0 or p = q = –r
B.	p + q – r = 0 or p = –q = r
C.	p + q + r = 0 or p = q = r
D.	p – q + r = 0 or p = –q = –r
Answer» D. p – q + r = 0 or p = –q = –r

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If the following system has non-trivial solution, px + qy + rz = 0 qx + ry + pz = 0 rx + py + qz = 0 then which one of the following options is True?

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