Question: Consider the network diagram and table below. All durations are in days. C, 7 A, 3 D, 5 Start B, 6 End E, 4 Time

Consider the network diagram and table below. All

Consider the network diagram and table below. All durations are in days. C, 7 A, 3 D, 5 Start B, 6 End E, 4 Time (days) Cost ($) Activity Normal Crash Normal Crash Crash Cost Per Day 3 2 1000 1200 B 6 4 1500 1800 7 6 1000 1100 D 5 4 1200 1600 E Not possible Not possible 4 1000 A) What is the critical path? B) To shorten the project from 12 to 11 days, what activity should be crashed and what is the cost of crashing

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