An investment of €1 000 grows to €1 310 in 5 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 €5 000 at the end of every year, forever. The fund earns 4% interest per year. How much must be invested today? Find PV.
A credit card charges a nominal interest rate of 19.5% per year, compounded daily. Find the effective annual rate EAR in percent.
You invest €2 000 at a nominal rate of 2% per year, compounded monthly. Find the value FV of the investment after 5 years.
You deposit €3 000 at the start of every year for 26 years, the first deposit today. The account pays 8% per year. How much is in the account at the end of year 26? Find FV.
A mortgage of €300 000 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 17? Find the outstanding balance B.
Answer key
- 1. i = 5.549 %
- 2. PV = 125000 €
- 3. EAR = 21.52 %
- 4. FV = 2210 €
- 5. FV = 259052 €
- 6. B = 147085 €
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