A project costs €80 000 today and returns €25 000, €15 500, €23 500, €21 500 at the end of years 1 to 4. Assume cash flows arrive evenly through each year. Find the payback period PB in years.
NPV & IRR worksheet with answers
A project costs €25 000 today and returns €10 500 at the end of each year for 3 years. The required rate of return is 5%. Find the net present value NPV.
An investment of €30 000 gives these cash flows at the end of years 1 to 3: €14 000, €8 000, €14 000. The cost of capital is 12%. Find the net present value NPV.
A project costs €400 000 today. It generates €47 000 at the end of the first year, and the cash flow then grows by 1% per year forever. The cost of capital is 10%. Find the net present value NPV.
A project costs €50 000 and returns €36 500, €19 500, €32 000 at the end of years 1 to 3. Find its internal rate of return IRR in percent.
A project costs €20 000 and returns €9 000, €11 500, €13 000 at the end of years 1 to 3. Find its internal rate of return IRR in percent.
Answer key
- 1. PB = 3.744 years
- 2. NPV = 3594 €
- 3. NPV = −1158 €
- 4. NPV = 122222 €
- 5. IRR = 36.16 %
- 6. IRR = 28.81 %
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