You are going to invest in a $5-$year project and you compute the average for each alternative: Compute the NPV$,$ Pl and Discounted payback period of each alternative. Which among the three alternatives are going to choose and why?

$1.$ The PV of cash inflows is P$42,089,860$ and PV of cash outflows of P$35,298,846$ in $5\%$ discount rate.

$2.$ The PV of cash inflows is P$15,993,571$ and PV of cash outflows of P$13,993,463$ in $15\%$ discount rate.

$3.$ The PV of cash inflows is P$18,807,090$ and PV cash outflows of P$16,805,996$ in $25\%$ discount rate.