engineering recuitment TSPSC AEE Civil Mock Test 2022 Construction Materials and Management Project Planning CPM
Consider the table given below:
| Activity | Time (days) |
| 1-2 | 3 |
| 1-3 | 5 |
| 2-4 | 4 |
| 2-5 | 6 |
| 3-4 | 4 |
| 4-5 | 4 |
| 4-6 | 4 |
| 5-6 | 5 |
The free float for the activity 2-5 is
1
0 days
2
2 days
3
4 days
4
7 days