Find the following: 1- The optimum period and the corresponding time 2- The network plan detailed in the table below, noting that the additional cost is $ 1500 per week Activity Normal duration Normal cost Crash duration Crash cost weeks 2$ weeks 24 10000 1-2 11 2000 9. 1-3 2-3 3-4 17 3000 14 12000 8. 3600 6. 6000 6. 6000 4 11000

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter12: Queueing Models
Section: Chapter Questions
Problem 59P
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Find the following:
1- The optimum period and the corresponding time
2- The network plan detailed in the table below, noting that the
additional cost is $ 1500 per week
Activity Normal duration Normal cost Crash duration Crash cost
weeks
2$
2000
weeks
2$
1-2
11
9.
10000
1-3
17
3000
14
12000
2-3
8.
6.
3600
6.
6000
3-4
6000
4
11000
Transcribed Image Text:Find the following: 1- The optimum period and the corresponding time 2- The network plan detailed in the table below, noting that the additional cost is $ 1500 per week Activity Normal duration Normal cost Crash duration Crash cost weeks 2$ 2000 weeks 2$ 1-2 11 9. 10000 1-3 17 3000 14 12000 2-3 8. 6. 3600 6. 6000 3-4 6000 4 11000
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