Question: Question 6 (20 points) [20 Marks] A drywall contractor is working on a project with 9 activities as shown below: 1 2 4 7 Activity

Question 6 (20 points) [20 Marks] A drywall contractor is working

Question 6 (20 points) [20 Marks] A drywall contractor is working on a project with 9 activities as shown below: 1 2 4 7 Activity Predecessor Duration 3 1 5 5 1,2 4 6 3 8 1,2 2 7 4,5 1 8 5,7 6 9 6,8 2 2 3 Construct CPM network for this project, compute the Early Start, Early Finish, Late Start and Late Finish dates, and identify the critical path(s)

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