An investment of €2 000 grows to €2 460 in 6 years with annual compounding. Find the annual interest rate i in percent.
Time value of money worksheet with answers
You deposit €7 500 in a savings account that pays 4.5% interest per year, compounded annually. How much is in the account after 5 years? Find the future value FV.
An annuity pays €5 000 at the end of each year for 14 years. The interest rate is 7% per year. Find the present value PV of the annuity.
A credit card charges a nominal interest rate of 16% per year, compounded quarterly. Find the effective annual rate EAR in percent.
You borrow €25 000 at 5.4% per year, compounded monthly, and repay €375 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.
You save €150 at the end of every month for 6 years. The account pays 4.2% per year, compounded monthly. How much have you saved at the end? Find FV.
Answer key
- 1. i = 3.51 %
- 2. FV = 9346 €
- 3. PV = 43727 €
- 4. EAR = 16.99 %
- 5. N = 80 payments
- 6. FV = 12258 €
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