Operations Management An Integrated Approach

Question:

2. A project network is drawn using an AON format:

B(4) E(6) A(3) C(6) G(7) H(3) D(6) F(5) Activity Normal Normal Crash Crash Max Time Cost (S) Time Cost (S) weeks (weeks) (weeks) Reduced A 500 2 900 B 600 700 800 1,300 1,500 2,150 1,750 2,250 200 1,200 1500 1,800 500