F or the next $7$ problems assume the following net cash flows for projects X and Y$.$The company uses a $12\%$ cost of capital. Net Cash FlowYearProject XProject Y $0-1200-1500$

$1600300$

$2400400$

$38001700$

What is the payback period of Project X$?2\mathrm{.}25$ years $2\mathrm{.}38$ years $2\mathrm{.}49$ years $2\mathrm{.}54$ years $2\mathrm{.}89$ years$1$ points QUESTION $60$What is the discounted payback period of Project X$?2\mathrm{.}12$ years $2\mathrm{.}31$ years $2\mathrm{.}45$ years $2\mathrm{.}61$ years $2\mathrm{.}76$ years$1$ points QUESTION $61$What is Project X$\text{'}$s NPV if the cost of capital is $12\%?$ $$145\mathrm{.}23$ $$156\mathrm{.}69$ $$179\mathrm{.}37$ $$224\mathrm{.}02$ $$243\mathrm{.}691$ points QUESTION $62$What is Project Y$\text{'}$s NPV if the cost of capital is $12\%?$ $$149\mathrm{.}37$ $$156\mathrm{.}69$ $$179\mathrm{.}37$ $$192\mathrm{.}34$ $$296\mathrm{.}761$ points QUESTION $63$Project X$\text{'}$s IRR is $22\mathrm{.}06\%.$ What is Project Y$\text{'}$s IRR? $16\mathrm{.}61\%19\mathrm{.}29\%20\mathrm{.}37\%22\mathrm{.}29\%24\mathrm{.}12\%1$ points QUESTION $64$What is project X$\text{'}$s PI $($profitability index$)$ if the cost of capital is $12\%?0\mathrm{.}781\mathrm{.}051\mathrm{.}101\mathrm{.}191\mathrm{.}271$ points QUESTION $65$Which project should be accepted if they are mutually exclusive? X Y Both Neither