Question 1 Use the information contained below to compress one-time unit per move using the least cost method. Demonstrate how you can reduce the schedule until you reach the crash point of the network.

Activity Crash Cost Maximum Normal Normal (S/day) Crash Time Time Cost ($) (days) (days) 0 0 3 150 B 100 200 60 250 D 40 200 E 0 0 250 30 2 200 G 20 250 H 60 300 200 200 Table 1.1 F G 2 F H Normal Time 17 Direct Cost 2,000 Figure 1