- 20 Marks
QTB – Nov 2014 – L1 – SB – Q6 – Mathematics of Business Finance
Calculate the value of an investment with compound interest, the payoff amount for a loan with simple interest, and the additional interest for a loan with monthly payments and reduced interest rates.
Question
a. If N250,000 is invested in an account that earns 4% per year compound interest, what is the:
i. value of the investment after 5 years? (3 Marks)
ii. total interest earned? (2 Marks)
b. When it was apparent that your parents could not afford to finance your university education, you sought and obtained a 4-year loan of N250,000.00 from Education Bank Limited. The bank imposed a simple interest rate of 7½%.
i. How much do you need to pay off the bank now
(4 years after) that you are through with your study?
(7 Marks)
ii. If you decide to be paying N25,000 every month from now and the bank agreed to reduce the interest rate to 1% per month on the unpaid balance at the beginning of the month, how much additional total interest will be paid? (8 Marks)
Find Related Questions by Tags, levels, etc.
- Tags: Compound Interest, Interest calculation, Loan Repayment, Simple Interest
- Level: Level 1
- Topic: Mathematics of Business Finance
- Series: NOV 2014