Q$1)$ A company has taken a contract involve the following activities. Each activity needs two developers. Can we complete the job with only four developers?

$\backslash$table$[[$Activity$,$Predecessor,Duration$],[$A$,,2],[$B$,,5],[$C$,$A$,1],[$D$,$A$,4],[$E$,$B$,$C$,2]]$

Q$1)$ A company has taken a contract involve the following activities. Each activity needs two developers. Can we complete the job with only four developers?

$\backslash$table$[[$Activity$,$Predecessor,Duration$],[$A$,,2],[$B$,,5],[$C$,$A$,1],[$D$,$A$,4],[$E$,$B$.$C$,2]]$