0 0 votes Consider the following network of activities, with each activity named $\textbf{A – L}$, illustrated in the nodes of the network. The number of hours required for each activity is shown alongside the nodes. The slack on the activity $\textbf{L}$, is _______ hours. Operations Research gateme-2020-set2 numerical-answers operations-research + – ♦go_editor 342 views answer comment Share Follow Add Sync Questions 0 reply Please log in or register to add a comment.