railway RRB JE (CBT I + CBT II) Mock Test 2024 Industrial Engineering Operations Research PERT and CPM
Identify the critical path from the given diagram.
1
1-2-3-7
2
1-2-4-5-6-7
3
1-2-4-5-6
4
1-2-4-7
Identify the critical path from the given diagram.