An investment of €4 000 grows to €4 920 in 6 years with annual compounding. Find the annual interest rate i in percent.
Time value of money worksheet with answers
You deposit €1 500 in a savings account that pays 2% interest per year, compounded annually. How much is in the account after 8 years? Find the future value FV.
You invest €12 000 at a nominal rate of 2% per year, compounded quarterly. Find the value FV of the investment after 6 years.
A credit card charges a nominal interest rate of 18% per year, compounded quarterly. Find the effective annual rate EAR in percent.
A loan of €200 000 is repaid with equal monthly payments over 30 years. The interest rate is 3.6% per year, compounded monthly. Find the monthly payment A.
A mortgage of €250 000 is repaid with equal monthly payments over 25 years at 6% per year, compounded monthly. How much is still owed just after the payment at the end of year 6? Find the outstanding balance B.
Answer key
- 1. i = 3.51 %
- 2. FV = 1757 €
- 3. FV = 13526 €
- 4. EAR = 19.25 %
- 5. A = 909.3 €
- 6. B = 218828 €
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