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A minimum-cost flow problem has 7 supply nodes, 0 transshipment nodes, and 5 demand nodes. If each supply node can ship to every demand

A minimum-cost flow problem has 7 supply nodes, 0 transshipment nodes, and 5 demand nodes. If each supply

A minimum-cost flow problem has 7 supply nodes, 0 transshipment nodes, and 5 demand nodes. If each supply node can ship to every demand node, how many arcs will be included in the model? Number of arcs

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