Question: For the network shown: D(4) B19) A(6) E(5) G(4) C(3) F(3) a-1. Determine the critical path. O A-B-D-G O A-C-F-G O A-B-E-G A-C-E-G a-2. Determine

For the network shown: D(4) B19) A(6) E(5) G(4) C(3) F(3) a-1. Determine the critical path. O A-B-D-G O A-C-F-G O A-B-E-G A-C-E-G a-2. Determine the early completion time in weeks for the project. Early completion time weeks a-2. Determine the early completion time in weeks for the project. Early completion time weeks For the data shown, reduce the project completion time by three weeks. Assume a linear cost per week shortened. NORMAL NORMAL CRASH CRASH ACTIVITY TIME COST TIME COST A 6 $ 7,700 2 $ 10,500 B 9 12,500 2 18,800 3 5,300 6,110 4 5,000 2 5,500 E 5 3,700 2 6,100 F 3 6,300 2 8,400 G 4 7,100 3 8,200 1 WONNN b-1. Which activities in order of reduction would be shortened? G-E-A D-D-A B-G-D D-B-C b-2. Find the resulting cost to crash. Resulting cost $

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