2. Marian Plunket owns her own business and is considering an investment. If she undertakes the investment, it will pay $4000 at the end of each of the next three years. The opportunity requires an initial investment of $1000 plus an additional investment at the end of the second year of $5000. What is the NPV of this opportunity if the interest rate is 2% per year? Should Marian take it?
It's not correct because you are just adding the 1000 and 5000. The 5000 is a time 1 cash outflow, so it needs to be discounted back to time zero, just as you are discounting the 4000 cash inflows back to time zero,