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In the following table the activities with their precedence sequence and expected time (days) are listed for a project on which Carl Betterton’s construction company is working: Carl’s team should be able to complete the project in days.
Expert Answer
The connected paths and time setimates are given in the attached image below:
Thus the paths are:
1. ABDG 2. ABEH 3. ACFH
Path duration for ABDG = 7+4+6+6 = 23
Path duration for ABEH = 7+4+4+8 = 23
Path duration for ACFH = 7+6+4+8 = 25
Thus, ACFH is the critical path and the project will be completed in 25 days.
