A project consists of 20 activities whose duration time estimates in days are given below activity duration activity duration 1-2 15 5-10 22 1-3 13 6-9 33 1-4 14 6-11 25 2-5 9 7-10 10 2-7 8 8-9 5 3-5 7 8-12 17 3-6 8 9-10 17 3-8 34 9-11 13 4-6 9 10-12 19 4-7 21 11-12 18
a) DRAW A NETWORK FOR THIS PROJECT
b) DETERMINE THE CRITICAL PATH