Determine the completion time, critical path, and slack times for the following PERT$/$CPM network. Solve by hand on a separate piece of paper.

$\backslash$table$[[$Act$,$I.P$.,$Time,Slack$],[$A$,--,7,],[$B$,--,5,],[$C$,$A$,12,],[$D$,$A$,8,],[$E$,$A$,2,],[$F$,$B$,5,],[$G$,$B$,9,],[$H$,$D$,9,],[$I$,$E$,$F$,6,],[$J$,$G$,$I,$7,]]$

Same instructions as problem $1).$

Act I.P$.$ Time Slack

$\backslash$table$[[$A$,--,5],[$B$,--,10],[$C$,--,13],[$D$,$A$,9],[$E$,$A$,3],[$F$,$D$,3],[$G$,$E$,$B$,8],[$H$,$C$,9],[$I$,$F$,4],[$J$,$D$,$G$,7]]$

Completion Time:

Critical Path: