Question $1-[20$ points$]$

ABS Manufacturing produces $5,000$ industrial motors a wak with the following resources. Awarage labour cost is $\backslash (\backslash$$ $24\backslash )$ par hour, afd the material cont is $\backslash (\backslash$$ $4\backslash )$ fer pound.

$1)$ Galculate twa kinds of labour productivity with differenf labour uncs. $|10$ points$|$

$2)$ Calculate a multitactor prosuctivity insluding al four resources. I$1$ points$)$

Question $2[20$ points$)$ caparity exparsion project requires $9$ difler ent activities as summaniasd below.

$1)$ Find the critical path and the total projact duration. $(3)$

$2)$ Find earty zart, late start, early firish, late firish, and slack time for every activity I$25|$