The predecessor information and activity time estimates in months are as follows:
Activity Immediate Predecessor Optimistic Time Most likely Pessimistic Time Expected Time Variance
A None 2 4 6
B None 1 4 7
C A 2 2 2
D B 1 7 10
E D 2 4 6
F E 1 2 3
G C 3 4 17
H E, G 3 7 11
I E 8 9 10
J F, H 4 5 6
K I 1 1 1
Which of the following is the critical path?
ACGHJ
BDEHJ
BDEFJ
Expert Answer
Solution :
Critical Path : BDEHJ
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