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zhamila zhamila
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6 years ago
The following table contains a list of activities, with early- and late-start and finish times and crash costs for the network shown in the figure. All start and finish times and crash costs are on a per-week basis.
 
  Each activity can be reduced by one week at the most.
  a. Determine the uncrashed activity lengths for activities A though K.
  b. Determine the minimum completion cost for this project if each week carries a fixed cost of 1,000.
 
  Activity ES EF LS LF Crash Cost/week
  A 0 5 0 5 1,100
  B 5 9 13 17 250
  C 5 11 5 11 1,200
  D 0 6 1 7 350
  E 6 10 7 11 900
  F 9 14 17 22 875
  G 11 17 16 22 1,500
  H 11 18 11 18 500
  I 18 26 18 26 300
  J 17 21 22 26 625
  K 26 34 26 34 750
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PinkFlowerPinkFlower
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zhamila Author
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6 years ago
this is exactly what I needed
njn;l
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2 hours ago
Thanks
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