We Assume in the Maximal Flow Problem That

question 31

Multiple Choice

We assume in the maximal flow problem that

• A) the flow out of a node is equal to the flow into the node.
• B) the source and sink nodes are at opposite ends of the network.
• C) the number of arcs entering a node is equal to the number of arcs exiting the node.
• D) None of the alternatives is correct.

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Definitions:

Division's Margin

The profit margin measured at the divisional level, reflecting the division's ability to generate profit from its revenues.

ROI

Return on investment (ROI) measures the gain or loss generated on an investment relative to the amount of money invested.

ROI

An evaluation tool applied to determine the profitability or efficiency of a single investment or to analyze and compare the efficacy of multiple investments.

Margin

The difference between the selling price of a product and its cost, often expressed as a percentage of the selling price.