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Determine the minimum cost and optimum duration for the project.
written 6.4 years ago by gravatar for teamques10 teamques10 ★ 65k modified 2.3 years ago by gravatar for asifpait214 asifpait214 • 30

Determine the minimum cost and optimum duration for the project. The data for each activity of the network is given in the following table.

Indirect cost = Rs. 800/- per day

Activity Normal Duration (days) Crash Duration (days) Normal Cost (Rs.) Crash Cost (Rs.)
1-2 7 4 10000 15100
1-3 9 6 7000 9400
2-3 5 2 7000 10000
2-4 6 4 12000 16000
3-4 6 4 9000 12000
construction management
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written 6.4 years ago by gravatar for teamques10 teamques10 ★ 65k
Activity Name Activity Normal Duration (days) Crash Duration (days) Normal Cost (Rs.) Crash Cost (Rs.) Cost Slope
A 10-20 2 2 1000 1000 0
B 10-30 7 3 500 900 100
C 20-30 6 3 300 420 40
D 20-40 5 4 200 250 50
E 30-40 0 0 0 …

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