Question: Consider the project shown below. Max Crash time indicates the most days that a task can be crashed (Normal time crash time). a.Draw the network

Consider the project shown below. Max Crash time indicates the most days that a task can be crashed (Normal time crash time).

a.Draw the network diagram by hand and find the critical path, time and cost for an all-normal level of project activity.

b.Calculate the crash cost-per-day assuming that all activities may be partially crashed (except C and H which cannot be crashed).

c.Which tasks should be crashed to do the project in 27days? Calculatethe cheapest project costat that duration.

Consider the project shown below. Max Crash time

Task Predecessor Normal Time Normal Cost Days Max Crash Time Crash Cost A 7 $1900 1 $2300 B 5 $1400 2 1960 A 4 900 0 900 D 5 1240 1 1600 E B 8 1360 3 1900 F 12 2880 1 3170 G DE 11 2500 1 3000 I F,G 6 1488 1488

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