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Workshop 8 - Case Study Solution 2

Workshop 8 - Case Study Solution 2 - Variable Lower Limit...

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Sheet1 Page 1 LINEAR PROGRAMMING PROBLEM MAX 1.65R+2D+2.25H S.T. 1) 0.15R+0.2D+0.25H<6000 2) 0.15R+0.2D+0.15H<7500 3) 0.15R+0.2D+0.15H<7500 4) 0.1R+0.20D+0.25H<6000 5) 0.25R+0.20D+0.20H<7500 6) 1R>10000 7) 1D>3000 8) 1H>5000 OPTIMAL SOLUTION Objective Function Value = 61375.000 Variable Value Reduced Costs -------------- --------------- ------------------ R 17500.000 0.000 D 10625.000 0.000 H 5000.000 0.000 Constraint Slack/Surplus Dual Prices -------------- --------------- ------------------ 1 0.000 8.500 2 2000.000 0.000 3 2000.000 0.000 4 875.000 0.000 5 0.000 1.500 6 7500.000 0.000 7 7625.000 0.000 8 0.000 -0.175 OBJECTIVE COEFFICIENT RANGES

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Unformatted text preview: Variable Lower Limit Current Value Upper Limit------------ --------------- --------------- ---------------R 1.500 1.650 2.000 D 1.892 2.000 2.200 H No Lower Limit 2.250 2.425 RIGHT HAND SIDE RANGES Constraint Lower Limit Current Value Upper Limit------------ --------------- --------------- ---------------1 5390.000 6000.000 6583.333 2 5500.000 7500.000 No Upper Limit Sheet1 Page 2 3 5500.000 7500.000 No Upper Limit 4 5125.000 6000.000 No Upper Limit 5 6750.000 7500.000 8516.667 6 No Lower Limit 10000.000 17500.000 7 No Lower Limit 3000.000 10625.000 8 0.000 5000.000 9692.308...
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