DISCRETE MATH: SCHEDULING The following table shows the activities A, B, C, D and E, involved in a construction project. Activity Preceded by Duration (days) 9. D, A 6. D A 13 D, A 3 Use the activity network algorithm to construct an activity network that represents the activities, their durations and precedeness. (b) Calculate the earliest start time, the latest start time and the float time for EACH activity in the network. (c) Hence; determine: (i) the critical path of the network (ii) the minimum completion time of the project.

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DISCRETE MATH: SCHEDULING
The following table shows the activities A, B, C, D and E, involved in a construction project.
Activity
Preceded by
Duration (days)
9.
D, A
6.
D
A
13
D, A
3
Use the activity network algorithm to construct an activity network that represents the activities, their
durations and precedeness.
(b)
Calculate the earliest start time, the latest start time and the float time for EACH activity in the
network.
(c)
Hence; determine:
(i)
the critical path of the network
(ii)
the minimum completion time of the project.
Transcribed Image Text:DISCRETE MATH: SCHEDULING The following table shows the activities A, B, C, D and E, involved in a construction project. Activity Preceded by Duration (days) 9. D, A 6. D A 13 D, A 3 Use the activity network algorithm to construct an activity network that represents the activities, their durations and precedeness. (b) Calculate the earliest start time, the latest start time and the float time for EACH activity in the network. (c) Hence; determine: (i) the critical path of the network (ii) the minimum completion time of the project.
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