A project has the following set of activities:

$1\mathrm{.}1.$ Draw a AON diagram, showing Activity Name and duration as well as

ES$,$ EF$,$ LS and LF times showing in the diagram:noths

$3\mathrm{.}3.$ Find the Critical path

$1\mathrm{.}4.$ Calculate ES$,$ EF$,$ LS$,$ LF for each activity $1\mathrm{.}5.$ Calculate total slack$/$float for each activity.