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The cost and schedule data for a building project are detailed in the following table. Assume an indirect cost $900 per da. What is the
The cost and schedule data for a building project are detailed in the following table. Assume an indirect cost $900 per da. What is the optimum (least cost) duration for the project?
Activity | Preceded By | Cost | Duration | ||
Crash | Normal | Crash | Normal | ||
A | - | 3,100 | 2,500 | 5 | 6 |
B | - | 8,200 | 7,000 | 7 | 10 |
C | B | 7,000 | 6,500 | 5 | 6 |
D | - | 11,800 | 10,000 | 10 | 12 |
E | A | 5,700 | 4,200 | 9 | 12 |
F | C, D | 8,500 | 8,200 | 5 | 6 |
G | E,F | 6,000 | 5,200 | 4 | 5 |
H | C,D | 8,700 | 7,500 | 5 | 8 |
I | G,H | 6,000 | 5,600 | 3 | 4 |
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