You deposit €2 500 at 7% interest per year, compounded annually (interest is added at the end of each year). After how many whole years n does the balance first reach at least €7 500?
Time value of money worksheet with answers
A foundation wants to pay a prize of €1 000 at the end of every year, forever. The fund earns 5% interest per year. How much must be invested today? Find PV.
You need €50 000 in 7 years. An account pays 3.6% per year, compounded monthly. How much must you deposit today? Find the present value PV.
You need €5 000 in 10 years. An account pays 5% per year, compounded monthly. How much must you deposit today? Find the present value PV.
You save €200 at the end of every month for 23 years. The account pays 5.4% per year, compounded monthly. How much have you saved at the end? Find FV.
A loan of €200 000 is repaid with equal monthly payments over 30 years. The interest rate is 4.2% per year, compounded monthly. Find the monthly payment A.
Answer key
- 1. n = 17 years
- 2. PV = 20000 €
- 3. PV = 38877 €
- 4. PV = 3036 €
- 5. FV = 109018 €
- 6. A = 978 €
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