Example$-1$

You have four possible projects but can only choose one. Project A is being done over a six$-$year period and has a net present value $($NPV$)$ of $$70,000.$ Project B is being done over a three$-$year period and has an NPV of $$30,000.$ Project $C$ is being done over a ten$-$year period and has an NPV of $$40,000.$ Project D is being done over a one$-$year period and has an NPV of negative $$160,000.$ Which project should you choose?

Example$-2$

An investor made an investment of $$500$ in property and gets back $$570$ the next year. If the rate of return is $10\%.$ Calculate the net present value.

Example$-3$

Invest $$2,000$ now, receive $3$ yearly payments of $$100$ each, plus $$2,500$ in the $3$ rd year. Use $10\%$ Interest Rate.