Consider the following activity information and the constraint that the project must be completed in 16 weeks:
Activity Prec. Evt. Suc. Evt. TE (weeks) Prec. Activ
a 1 2 3 None
b 1 3 6 None
c 1 4 8 None
d 2 5 7 a
e 3 5 5 b
f 4 5 10 c
g 4 6 4 c
h 5 7 5 d,e,f
i 6 7 6 g
In addition, activities c, f, h, and i may be crashed as follows. Assume partial crashing
Activity Crash time (weeks) Additional cost per week
c 7 40
f 6 20
h 2 10
i 3 30