Discuss the below:
Q: What is the minimum cost of crashing the following project by 4 days?
| Activity |
Normal Time (days) |
Crash Time (days) |
Normal Cost |
Crash Cost |
Immediate Predecessor(s) |
| A |
6 |
5 |
$900 |
$1,000 |
- |
| B |
8 |
6 |
300 |
400 |
- |
| C |
4 |
3 |
500 |
600 |
- |
| D |
5 |
3 |
900 |
1,200 |
A, B |
| E |
8 |
5 |
1,000 |
1,600 |
C |