A project has seven activities: A, B, C, D, E, F, and G. Activities A, B, and D can start anytime. Activity A takes 3 weeks, Activity B takes 5 weeks, and Activity D takes 11 weeks. Activities A and B must be completed before Activity C can start. Activity C requires 6 weeks to complete. Activities B, C, and D must be completed before Activity E can start. Activity E requires 2 weeks. Activity F takes 4 weeks and can start as soon as Activity C is completed. Activity E must be completed before Activity G starts. Activity G requires 3 weeks. Activities F and G must be completed for the project to be completed. Which activities have float available?
A.
Activity A has two weeks float, activity F has one week.
B.
Activity F has one week float.
C.
There is no float available in the project.
D.
Activity A has eight weeks float.
There isn’t any correct answer. It could be:
Activity A has two weeks float, activity G has one week.
Because:
Activity F takes 4 weeks and … . Activity G requires 3 weeks.
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