engineering recuitment GATE ME 2023-24 Test Series Industrial Engineering Operations Research PERT and CPM
Some activities of a project are given in a table with immediate predecessor & duration
|
Activity |
Immediate predecessor |
Duration of activity (days) |
|
A |
- |
12 days |
|
B |
A |
8 |
|
C |
A |
4 |
|
D |
A |
3 |
|
E |
B |
12 |
|
F |
C |
18 |
|
G |
C |
5 |
|
H |
E, F |
4 |
|
I |
D, G |
9 |
|
J |
H, I |
6 |
Calculate the shortest project duration time?
Enter numerical value using the virtual keypad. Round off where necessary.