PLEASE ANSWER PART B & C

The answer of Part a is as follows:

Activities:

A-D-I= 5+4+2 =11

A-F-I=5+2+2 = 9

B-E-H=3+3+6= 12 (CRITICAL PATH)

B-G-J= 3+3+3 = 9

C-G-J=3+3+3 = 9

PLEASE ANSWER PART B & C

Question 1: The following table gives details of all tasks that are required in order to establish a trading base in a new area: Task Name: Preceded by: Duration (weeks) Task Costs A 5 2,000 B 3 1,300 - 3 2,100 A 4 3,500 E A, B 3 2,100 F A 2 1,200 G B, C 3 1,500 H D, E 6 1,000 I D, F 2 2,000 J G 3 2,300 Weekly administrative and other overheads are estimated to be 500. Required: a) Find the critical path, duration and total cost for this project. (35% of marks) b) If each task requires one team of staff then, assuming that all tasks are to take place at their earliest start times, how many teams are required for the project? (25% of marks) c) Is it possible to change activity start and finish times so as to reduce the number of teams required: i) Without making the project any longer? ii) Without increasing the length of the project by more than six weeks? Carefully explain and show why, or why not. Are there any advantages or disadvantages in implementing your findings? Explain them. (100/ -f madr A B C D E F G H J