QUESTION 2 25 MARKS (a) Using the activity Table Q2 below, draw the corresponding Activity on Arrow diagram. [10 Marks] (b) Determine the overall duration of the project by listing all possible path sequences and calculating the critical path(s) and the slacks for each path. [ 10 Marks] (c) Determine by how many weeks activity "F" can be delayed by without affecting the overall project duration. [1 Mark] (d) Determine by how many weeks activity "K" can be delayed by without affecting the overall project duration. [1 Mark] (e) Determine by how many weeks activity "C" can be delayed by without affecting the overall project duration. [1 Mark] (f) etermine by how many weeks activity "G" can be delayed by without affecting the overall project duration [1 Mark] (9) etermine by how many weeks activity "M" can be delayed by without affecting the overall project duration [1 Mark] Predecessors Activity A B D E F G H 1 J K L M N A A A B B DC D FE GH H J.K J 1,M,L Table Q2 Weeks 2 3 4 3 3 4 4 5 8 3 4 3 2 3 Page 1 of 3