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Homework answers / question archive / A project has 11 activities that can be accomplished either by one person working alone or by several people working together
A project has 11 activities that can be accomplished either by one person working alone or by several people working together. The activities, precedence constraints, and time estimates are given in Table below. Suppose that you have up to five people who can be assigned on any given day. A person must work full days on each activity, but the number of people working on an activity can vary from day to day.
Activity
Immediate predecessors
Person-days required
A
10
B
A
8
C
A
5
D
B
6
E
D
8
F
C
7
G
E,F
4
H
F
2
I
F
3
J
H,I
3
K
J,G
2