Question: Solve the following linear program by using revised simplex method. Max Z= 2x + 9x2-5x3 - 6x4 Subject to X1+ 5x3+2x4 50 x +

Solve the following linear program by using revised simplex method. Max Z=

Solve the following linear program by using revised simplex method. Max Z= 2x + 9x2-5x3 - 6x4 Subject to X1+ 5x3+2x4 50 x + 3x2 - X4 20 3x + x + x3 8 6x2 + 2x4 12 X1, X2, X3, X4 20

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