Q4/ The table below shows the duration and direct costs for the activities of a construction project. It is required to calculate the duration of the project that achieves the lowest possible total cost using the technique of crashing if the indirect costs are 25% from direct cost. Normal Time (NT) Normal Cost Crash Time (NC) $ 2000 Crash Cost Activity weeks (CT) weeks (CC)S 12000 14000 5 3 10000 3 6000 10000 9000 13000 E 2000 4 14000 |Start

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Q4/ The table below shows the duration and direct costs for the activities of a
construction project. It is required to calculate the duration of the project that achieves
the lowest possible total cost using the technique of crashing if the indirect costs are
25% from direct cost.
Normal Time (NT) Normal Cost Crash Time
(NC) $
Crash Cost
Activity
weeks
(CT) weeks
(CC) $
A
5
2000
3
12000
B
7.
10000
14000
3
6000
10000
D.
9000
13000
E
6.
2000
4.
14000
6.
End
Start
Transcribed Image Text:Q4/ The table below shows the duration and direct costs for the activities of a construction project. It is required to calculate the duration of the project that achieves the lowest possible total cost using the technique of crashing if the indirect costs are 25% from direct cost. Normal Time (NT) Normal Cost Crash Time (NC) $ Crash Cost Activity weeks (CT) weeks (CC) $ A 5 2000 3 12000 B 7. 10000 14000 3 6000 10000 D. 9000 13000 E 6. 2000 4. 14000 6. End Start
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