You deposit €5 000 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 €12 500?
Time value of money worksheet with answers
A foundation wants to pay a prize of €12 000 at the end of every year, forever. The fund earns 2.5% interest per year. How much must be invested today? Find PV.
You invest €2 000 at 7% per year with continuous compounding. Find the value FV after 18 years.
You invest €12 000 at a nominal rate of 4% per year, compounded quarterly. Find the value FV of the investment after 4 years.
You borrow €20 000 at 4.2% per year, compounded monthly, and repay €875 at the end of every month. How many months does it take until the loan is repaid (the last payment may be smaller)? Give the number of payments N.
A loan of €20 000 is repaid with equal monthly payments over 5 years. The interest rate is 6% per year, compounded monthly. Find the monthly payment A.
Answer key
- 1. n = 14 years
- 2. PV = 480000 €
- 3. FV = 7051 €
- 4. FV = 14071 €
- 5. N = 24 payments
- 6. A = 386.7 €
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