Draw the AOA and AON Networks for the Following Project

question 28

Essay

Draw the AOA and AON networks for the following project and calculate the minimum project duration.
$$\begin{array} { | c | c | c | } \hline \text { Activity } & \begin{array} { c } \text { Duration } \\\text { (days) }\end{array} & \begin{array} { c } \text { Immediate } \\\text { Predecessors }\end{array} \\\hline \text { A } & 10 & - - \\\hline \text { B } & 8 & - - \\\hline \text { C } & 2 & \mathrm {~A} \\\hline \text { D } & 4 & \mathrm {~A} \\\hline \text { E } & 5 & \mathrm {~B} , \mathrm { C } , \mathrm { D } \\\hline\end{array}$$

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