An investment of €2 000 grows to €2 530 in 8 years with annual compounding. Find the annual interest rate i in percent.
Time value of money worksheet with answers
A foundation wants to pay a prize of €10 000 at the end of every year, forever. The fund earns 2.5% interest per year. How much must be invested today? Find PV.
You need €10 000 in 2 years. An account pays 4.8% per year, compounded quarterly. How much must you deposit today? Find the present value PV.
An annuity pays €500 at the end of each year for 20 years. The interest rate is 10% per year. Find the present value PV of the annuity.
You save €300 at the end of every month for 20 years. The account pays 7.2% per year, compounded monthly. How much have you saved at the end? Find FV.
You deposit €2 000 at the start of every year for 6 years, the first deposit today. The account pays 4% per year. How much is in the account at the end of year 6? Find FV.
Answer key
- 1. i = 2.982 %
- 2. PV = 400000 €
- 3. PV = 9090 €
- 4. PV = 4257 €
- 5. FV = 160129 €
- 6. FV = 13797 €
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