1. ABC College has a project plan to develop new system for online Registration and online reposting the students’ grade report. The required types of activities and the time which is required to do each task are well identified as indicated in the table. Answer the following questions based on the given table.
Activity Predecessor Activity time (Weeks)
A None 4
B A 13
C B 10
D A 7
E D 9
F E 3
G C, F 11
Total 57
A. Construct the project network Diagram using Activity on Node (AON).
B. Determine the critical path
C. Determine the Earliest Start, Earliest Finish, Latest Start and Latest Finish times
2. Habesha Brewery and St. George Brewery companies are stiff competitors to increase their market share in the industry using the following marketing strategies. The amount of payoff from each strategy is indicated below:
Strategies of Habesha Brewery company Strategies of St. George Brewery company
Price discount Advertisements Public relation
Price discount 3 6 10
Advertisements 11 9 4
Public relation 5 2 8
A. Find dominating strategy for each Company.
B. Calculate the expected gain for offensive company (Habesha).
C. Calculate the expected loss for defensive company (St. George).
D. Determine the type of strategy existed in this game theory
