Using the CPM approach and using the most likely estimate what is the critical path:

a$.$ A$-$B$-$C

b$.$ A$-$B$-$C$-$D$-$F

c$.$ A$-$B$-$C$-$F

d$.$ A$-$B$-$D$-$F

Using the PERT approach what is the critical path:

a$.$ A$-$B$-$C

b$.$ A$-$B$-$C$-$D$-$F

c$.A-B-C-F$

d$.$ A$-$B$-$D$-$F

Using the most likely estimates and applying the critical chain approach, what will be the project

duration?

a$.22$ days

b$.11$ days

c$.20$ days

d$.10$ days

Using the most likely estimates, how many slack days is there in the project?

a$.6$ days

b$.2$ days

c$.4$ days

d$.10$ days