Problem $4-8($Algo$)$

Schedule the following activities using CPM:

$\backslash$table$[[$ACTIVITY$,$IMMEDIATE PREDECESSOR,TIME $($WEEKS$)],[$A$,-,3],[$B$,$A$,2],[$C$,$A$,5],[$D$,$B$,6],[$E$,$C $,$ D$,2],[$F$,$D$,3],[$G$,$F$,5],[$H$,$E$,G,4]]$

b$.$ What is the critical path?

A$-$B$-$D$-$F$-$G$-$H

A$-$C$-$E$-$F$-$G$-$H

A$-$C$-$E$-$H

$A-C-E-G-H$

c$.$ How many weeks will it take to complete the project?

Number of weeks