Q$\mathrm{.}1-$a $(1\mathrm{.}5$ marks$)$ Determine the following for the below given cash flow: i$.$ Calculate the payback periods for each project $(0\mathrm{.}5$ mark$)$ ii$.$ Determine whether it is meaningful to calculate a payback period for project D$.(\backslash (\backslash$mathbf$\{0.5\}\backslash$mathbf$\{$~ m a r k s$\}\backslash ))$ iii. Assuming that $\backslash (\backslash$boldsymbol$\{$i$\}=\backslash$mathbf$\{10\}\backslash \%\backslash ),$ calculate the discounted payback period for each project. $(\backslash (\backslash$mathbf$\{0.5\}\backslash )$ mark$)\backslash$begin$\{$tabular$\}\{|$l$|$l$|$l$|$l$|$l$|\}\backslash$hline $\backslash$multirow$[$b$]\{2\}\{*\}\{\backslash ($ n $\backslash )\}$ & $\backslash$multicolumn$\{4\}\{|$c$|\}\{$Project$\text{'}$s Cash Flow $(\backslash$$$)\}\backslash \backslash \backslash$hline & A & B & C & D $\backslash \backslash \backslash$hline $0$ & $-\backslash$$$2,500$ & $-\backslash$$$3,000$ & $-\backslash$$$5,500$ & $-\backslash$$$4,000\backslash \backslash \backslash$hline $1$ & $300$ & $2,000$ & $2,000$ & $5,000\backslash \backslash \backslash$hline $2$ & $300$ & $1,500$ & $2,000$ & $-3,000\backslash \backslash \backslash$hline $3$ & $300$ & $1,500$ & $2,000$ & $-2,500\backslash \backslash \backslash$hline $4$ & $300$ & $500$ & $5,000$ & $1,000\backslash \backslash \backslash$hline $5$ & $300$ & $500$ & $5,000$ & $1,000\backslash \backslash \backslash$hline $6$ & $300$ & $1,500$ & & $2,000\backslash \backslash \backslash$hline $7$ & $300$ & & & $3,000\backslash \backslash \backslash$hline $8$ & $300$ & & & $\backslash \backslash \backslash$hline $\backslash$end$\{$tabular$\}$