PROBLEM 2: NETWORK DIAGRAM & GANTT CHART A project has been defined to ctain the fellowing list of activities along with their required times for completion and preconditions. data h Show the critical path and caiculate the ambur of dys if the weak has 5 work days G if the number ofdays in a week is S days then celculate dotal wamber of days of the prjnet d f the cest of a werk day is 40 R.O then calcwletes the letel cost of the prejinct Draw the Gantt chart