Reference the preliminary project schedule (see figure below), answer the following questions

NOTE: The critical path of this project comprises of Tasks 3, 4 and 6.

Question 1: Perform resource leveling for this project (without delaying the project). How many workers would you need?

Question 2: Using the smallest-slack-first rule, perform a resource-constrained leveling of the project for a scenario where only three workers are available to work on this project. What is the new project completion date?

\begin{tabular}{|c|c|c|c|c|c|c|c|c|c|c|} \hline & & 1 & vor & & & & & & & T \\ \hline & Task & (1 & orke & & & & & & & \\ \hline & Task & (3 & orke & & & & & | & & 1 \\ \hline & & & & & & & & & & 1 \\ \hline & & & & & 4 & wor & & & & 1 \\ \hline & & & & & & Tas & (1 & orker & & | \\ \hline & & & & & & & & Task & (3 & grkers) \\ \hline & & & & & & & & & & \\ \hline Day & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\ \hline Workers & 6 & 6 & 6 & 4 & 2 & 3 & 3 & 4 & 3 & 3 \\ \hline \end{tabular}