Questions from Management Science


Q: Solve Problem 9 graphically. a. How many hours of

Solve Problem 9 graphically. a. How many hours of the cutter’s time are used? Does it have any leftover time? b. If the fitter is able to reduce the cost of product A from €8 to €6 and product B from...

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Q: Solve the linear programming model formulation in Problem 9 for the fitter

Solve the linear programming model formulation in Problem 9 for the fitter by using the computer. a. If the fitter can obtain additional hours either to cutter or grinder (but not both), which should...

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Q: United Aluminum Company of Cincinnati produces three grades (high, medium

United Aluminum Company of Cincinnati produces three grades (high, medium, and low) of aluminum at two mills. Each mill has a different production capacity (in tons per day) for each grade, as follows...

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Q: Solve the linear programming model formulated in Problem 12 for United Aluminum

Solve the linear programming model formulated in Problem 12 for United Aluminum Company graphically. a. How much extra (i.e., surplus) high-, medium-, and low-grade aluminum does the company produce a...

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Q: The Tech Student Government Association (SGA) has several campus projects

The Tech Student Government Association (SGA) has several campus projects it undertakes each year, and its primary source of funding to support these projects is a T-shirt sale in the fall for what is...

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Q: Solve the linear programming model formulated in Problem 12 for United Aluminum

Solve the linear programming model formulated in Problem 12 for United Aluminum Company by using the computer. a. Identify and explain the shadow prices for each of the aluminum grade contract require...

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Q: Patel brothers have 50 acres of farmland on the banks of River

Patel brothers have 50 acres of farmland on the banks of River Ganges. They plan to grow tomatoes and onions. Since onions requires less water, the irrigation authority wants the brothers to cultivate...

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Q: Solve the linear programming model formulation in Problem 15 for the Patel

Solve the linear programming model formulation in Problem 15 for the Patel brothers graphically. a. How many acres of land was cultivated at the optimal solution? Did they use all the land? b. If they...

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Q: Solve the linear programming model formulation in Problem 15 for the Patel

Solve the linear programming model formulation in Problem 15 for the Patel brothers using the computer. a. If the authorities allow the brothers to plant a minimum of 20 acres with onion, should they...

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Q: The manager of a fast food restaurant at the Heathrow Airport wants

The manager of a fast food restaurant at the Heathrow Airport wants to determine how many sandwiches and bread-omelettes to prepare for customers. These foods require the following ingredients. The re...

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