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If the system of the equations x-ky-z=0,kx-y-z=0,x+y-z=0has a non zero solution, then the possible values of k areA) - 1,2B)1,2C)0,1D)-1,1 |
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Answer» If the system of equations x-ky-z=0,kx-y-z=0,x+y-z=0 has a nonzero solution, then the possible VALUE of k are -1,2 b |
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