Question: 5. (20 points) Consider the following project network: Critical Path a. What is the total duration (days) of the project? 22 days b. What is

5. (20 points) Consider the following project network: Critical Path a.

5. (20 points) Consider the following project network: Critical Path a. What is the total duration (days) of the project? 22 days b. What is the cost of crashing activity E by 1 day? c. How does crashing activity D by 2 days affect the overall duration of the project? d. If we want to reduce the overall duration of the project by 2 days, what is the least costly way to do it? How much will it affect the overall cost of the project

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