1. Draw an AON diagram with details of the Task name, the start and finish times, and the duration of each task.

2. Identify the critical path(s) in the AON diagram

3. What is the duration (in total days) of the project?

Task A is the first task, with duration of 5 days.Tasks B and C can start concurrently, immediately after the completion of task A, with durations of 10 and 15 days respectively. Task D will take 5 days, and follows from Task B, but can’t start until 5 days after Task B has been completed. It also can’t start until 5 days after Task C starts. Task E starts after Task B finishes, with duration of 20 days, but can’t finish until 15 days after Task D is completed. Task F starts after completion of Task D, with a duration of 15 days, but can’t finish until Task E has also been completed. It also can’t finish until 10 days after Task G is completed. Task G follows Task C with duration of 10 days, but can’t start until 10 days after Task C has been completed. Task H is the final activity, with duration of 20 d ays, and can start immediately after Task F has been completed.