A project costs €40 000 today and returns €14 500, €12 500, €9 500, €12 500, €11 500 at the end of years 1 to 5. Assume cash flows arrive evenly through each year. Find the payback period PB in years.
NPV & IRR worksheet with answers
A project costs €20 000 today and returns €10 500 at the end of each year for 3 years. The required rate of return is 15%. Find the net present value NPV.
An investment of €45 000 gives these cash flows at the end of years 1 to 4: €16 000, €21 000, €22 000, €15 000. The cost of capital is 7.000000000000001%. Find the net present value NPV.
An investment of €45 000 gives these cash flows at the end of years 1 to 3: €21 000, €16 000, €18 000. The cost of capital is 12%. Find the net present value NPV.
A project costs €10 000 and returns €4 000, €6 000, €6 500 at the end of years 1 to 3. Find its internal rate of return IRR in percent.
An investment of €80 000 returns €19 500 at the end of each year for 7 years. Find its internal rate of return IRR in percent.
Answer key
- 1. PB = 3.28 years
- 2. NPV = 3974 €
- 3. NPV = 17697 €
- 4. NPV = −682.9 €
- 5. IRR = 27.27 %
- 6. IRR = 15.47 %
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