PROJECT 1 A1 - 2 B1 - 1 C1 A1, B1 2 D1 C1 4 E1 C1 2 F1 E1 1 G1 D1, F1 2

PROJECT 2 A2 - 1 B2 A2 2 C2 A2 3 D2 B2,C2 3 E2 D2 3 F2 D2 2 G2 E2, F2 2

Consider PROJECTS 1 and 2; schedule both projects to run concurrently. Use PERT chart to find the critical path or paths for earliest completion of BOTH projects. Inter-project tasks must be completed alphabetically: i.e. C1 must be completed before D2 and D2 must be completed before E1.