1.

The values of \[x,y,z\] in order of the system of equations \[3x+y+2z=3,\] \[2x-3y-z=-3\], \[x+2y+z=4,\] are [MP PET 2003]

A. 2, 1, 5
B. 1, 1, 1
C. 1, -2, -1
D. 1, 2, -1
Answer» E.


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