Question: 8. Using the information provided in the table, the network diagram and the project completion time = 25 weeks, reduce the completion time of the

8. Using the information provided in the table, the network diagram and the project completion time = 25 weeks, reduce the completion time of the project by 3 weeks in the most economical way.

Activity

Normal Time (weeks)

Normal Cost ($)

Crash Time (weeks)

Crash Cost ($)

Maximum weeks Reduced

Crash Cost per Week ($)

A

3 500 2 900 1 400

B

4 600 3 700 1 100

C

6 800 3 1,280 3 160.00

D

6 1,500 4 2,150 2 325

E

6 1,750 4 2,250 2 250

F

5 1,200 5 1,200 0 0

G

7 1,500 5 1,790 2 145

H

3 500 3 500 0 0

Reduce G by ___(1,0,2,3)____ weeks, C by _____(1,2,4,0)_____ weeks, at a cost of $ _________

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