OS Not Black Desert PEAR... BDO 2019 Manos... Map - Famme's B... U u.gg Repl.it - Online CE... tez shacorehber 12 D 15 E 14 C 16 3 B Figure 9.9 Table 9.12 . Normal Duration dows Normal cost 75 Che duration (dessy Crash cow 15 A 1800 6 2200 16 1500 11 2200 14 1800 . 3400 D 2.100 9 3000 E 15 800 14 2000 F 10 2000 8 1000 Problem Statement In the project network shown in the figure above, the nodes are denoted by numbers and the activities by letters. The normal and crash durations of the various activities along with the associated costs are also shown above in Table. Crash cost in the last column in the table is the total crashing cost of the related activity (For example, if the duration of the activity A is reduced from 8 days to 6 days, cost of the activity A increases from 1800 USD to 2200 USD). Assignment: Draw the network, find the critical activities and consider crashing of the project time, Answer the following questions. Questions: Please write the critical activities. What is the project completion time? What is the normal cost of the project? What will be the total cost if the project time is crashed for 36 days