engineering recuitment GATE ME 2023-24 Test Series Industrial Engineering Production Planning and Inventory Control Aggregate Production Planning and Scheduling
| Job | Processing time (day) | Due Date |
| 1 | 8 |
8 |
| 2 | 3 | 17 |
| 3 | 4 | 25 |
| 4 | 7 | 21 |
| 5 | 5 | 19 |
Total tardiness according to SPT rule is
1
27
2
8
3
19
4
0