Newgen Ltd. has started a new project. The details of different activities and their estimated durations are given in the following table Activity Name Predecessor Time (Days) A None 6 B A 7 C A 5 D B 3 E C F C G D, E 758 4 H F. G 13 Construct a suitable network diagram for this project. Determine critical path using forward pass and backward pass and find the project completion time.