In: Finance
64. Five years ago, Brian had invested $14,850 in a growth fund. The investment is worth $22,000 today. If the interest was compounded annually, what is the annual rate of return earned on the investment?
7.25%
8.18%
9.52%
10.75%
11.66%
66. Bill is considering investing $450 at the end of every month in a fixed income instrument. He will be receiving $27,000 at the end of 4 years. If the interest is compounded monthly, what is the annual rate of return earned on the investment?
11.56%
22.25%
15.07%
18.30%
13.58%
67. LeGo Financials offer two investment plans. Investment A pays 9
percent interest compounded monthly, whereas Investment B pays 10
percent interest compounded semiannually. What are the effective
annual rates of the two investments?
9.38%; 10.50%
9.38%; 10.25%
9.75%; 10.25%
9.75%; 10.50%
9.94%; 10.45%
69. A leading bank is coming up with an investment that pays 8 percent interest compounded semiannually. What is the investment's effective annual rate (rEAR)? Use a financial calculator to determine the amount.
8.16%
8.36%
8.56%
8.76%
8.96%
64. Ans: 8.18%
Amount Invested 5 years ago= $ 14,850 |
Time Period = 5 years |
Current Value of Investment = $ 22,000 |
Future Value = P (1+i)^n, where I = Interest Rate per Period, n= No. of periods |
$ 22,000 = $ 14,850 (1+i)^5 |
(1+i)^5 = $ 22,000 / $ 14,850 |
(1+i)^5 = 1.4815 |
1+i = 1.4815^(1/5) |
i = 0.0818 = 8.18% |
66. Ans: 11.56%
Here Future Value of al the Payments should be equal to $ 27,000 |
$ 450 * FVAF(r%, (4*12 Months) = $ 27,000 |
Let us Verify with given Options:
Computation of FVAF(i%, n years) |
i% | r = i/12 | 1+r | (1+r)^n | [(1+r)^n]-1 | [(1+r)^n]-1 /r | F / (1+r) | $ 450 * G |
A | B | C | D | E | F | G | H |
11.56% | 0.96% | 1.0096 | 1.5844 | 0.5844 | 60.6644 | 60.09 | 27038.49114 |
22.25% | 1.85% | 1.0185 | 2.42 | 1.42 | 76.3362 | 74.95 | 33725.94566 |
15.07% | 1.26% | 1.0126 | 1.8204 | 0.8204 | 65.3271 | 64.52 | 29032.61179 |
18.30% | 1.53% | 1.0153 | 2.0678 | 1.0678 | 70.0197 | 68.97 | 31035.56017 |
13.58% | 1.13% | 1.0113 | 1.7163 | 0.7163 | 63.2960 | 62.59 | 28164.48254 |
As Amount is nearly equal to $ 27,000 in case of 11.56%, answe is11.56%.
67. Ans: 9.38%; 10.25%
Computation of Effective Rate of Interest: |
Effective Rate of Interest = (1+i/n)^n - 1 |
where i = APR, n = Frequency of Compounding |
Investment A: |
Effective Rate of Interest = (1+0.09/12)^12 - 1 |
Effective Rate of Interest = (1.0075^12) - 1 |
Effective Rate of Interest = 1.0938 - 1 |
Effective Rate of Interest = 9.38% |
Investment B: |
Effective Rate of Interest = (1+0.10/2)^2 - 1 |
Effective Rate of Interest = (1.05^2) - 1 |
Effective Rate of Interest = 1.1025 - 1 |
Effective Rate of Interest = 10.25% |
69. Ans 8.16%
Effective Rate of Interest = (1+0.08/2)^2 - 1 |
Effective Rate of Interest = (1.04^2) - 1 |
Effective Rate of Interest = 1.0816 - 1 |
Effective Rate of Interest = 8.16% |