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
An investment of €1 000 grows to €1 230 in 4 years with annual compounding. Find the annual interest rate i in percent.
You need €25 000 in 7 years. An account pays 3% per year, compounded monthly. How much must you deposit today? Find the present value PV.
A property is expected to earn net rent of €6 000 next year. The rent is expected to grow by 2.5% per year forever. The required return is 7.5% per year. Find the value PV of the property today.
A loan of €12 000 is repaid with equal monthly payments over 6 years. The interest rate is 4.2% per year, compounded monthly. Find the monthly payment A.
You want €30 000 in 6 years. You save the same amount at the end of every month in an account paying 3% per year, compounded monthly. Find the monthly deposit A.
Answer key
- 1. n = 17 years
- 2. i = 5.312 %
- 3. PV = 20270 €
- 4. PV = 120000 €
- 5. A = 188.8 €
- 6. A = 380.8 €
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