## Solve by computational procedure of big – m method, Operation Research

Assignment Help:

Example 2

Max Z = 3x1 - x2

Subject to

2x1 + x2 ≥ 2

x1 + 3x2 ≤ 3

x2 ≤ 4

&     x1 ≥ 0, x≥ 0

SLPP

Max Z = 3x1 - x2 + 0s1 + 0s2 + 0s3 - M a1

Subject to

2x1 + x2 - s1+ a1= 2

x1 + 3x2 + s2  = 3

x2 + s3 = 4

x1 , x2 , s1, s2, s3, a≥ 0

As all Δj ≥ 0, optimal basic feasible solution is achieved. Hence the solution is Max Z = 9, x1 = 3, x2 = 0 #### LPP, A paper mill produces two grades of paper viz., X and Y. Because of r...

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