Mid Term #2 Flashcards
In order to determine the future value of some lump sum, we must use the process of _________________.
Compounding
If we were to receive some lump sum in the future and we wanted to determine the value of the lump sum in today’s dollars, we must _______________ this future cash flow.
Discount
True or False: The discount rate consists of the risk free rate plus the risk premium.
True
True or False: A dollar today is worth more than a dollar tomorrow.
True
Would you rather have $100,000 today or $100,000 one year from today?
I’d rather have $100,000 today.
Holding all else equal, the more discounting periods of a lump sum received in the future, the ______________ the present value of the lump sum.
Smaller
The present value of a lump sum that will be received in the future will be ______________ if the interest rate is larger.
Smaller
Holding all else equal, the future value of a lump sum will be ______________ if the interest rate is larger.
Larger
Holding all else equal, the future value of a lump sum will be ______________ if the number of time periods is larger.
Larger
Holding all else equal, the future value of a lump sum will be ______________ if the size of the lump sum is increased.
Larger
Suppose you invested $15,000 today into an account that will pay 12% per year. What will the value of the account be in 40 years?
Correct Answer: $1,395,765
PV = -15000
PMT = 0
N = 40
I = 12%
Solve for FV = 1,395,764.56
Suppose you invested $3,500 today into an account that will pay 15% per year. What will the value of the account be in 35 years?
Correct Answer: $466,114
PV = -3500
PMT = 0
N = 35
I = 15%
Solve for FV = 466,114.33
Suppose you expect to obtain $1,250,000 in 25 years from today. If the discount rate is 12%, then the value of this $1,250,000 will be __________________ in today’s dollars.
Correct Answer: $73,529
FV = 1,250,000
N = 25
I = 12%
PMT = 0
Solve for PV = -73,529
(Compound interest) What will be the FV of the following investment? (end mode)
Initial investment of $1,000 for 20 years at 7% compounded annually
Correct Answer: $3869.68
PV = -1000
N - 20
PMT = 0
I = 7%
Solve for FV= 3869.68
(Compound value solving for i) At what annual rate would the following have to be invested?
$12,000 to grow to $25,000 in 13 years
Correct Answer: 5.81%
PV = -12000
FV = 25000
N = 13
PMT = 0
Solve for I = 5.81%
(Compound value solving for i) At what annual rate would the following have to be invested?
$150,000 to grow to $300,000 in 30 years
Correct Answer: 2.34%
PV = -150,000
FV = 300000
N = 30
PMT = 0
Solve for I = 2.34%
(Compound value solving for i) At what annual rate would the following have to be invested?
$1,000 to grow to $2,700 in 5 years
Correct Answer: 21.98%
PV = -1000
FV = 2700
N = 5
PMT = 0
Solve for I = 21.98%
(Compound value solving for i) At what annual rate would the following have to be invested?
$25,000 to grow to $2,000,000 in 50 years
Correct Answer: 9.16%
PV = -25,000
FV = 2,000,000
N = 50
PMT = 0
Solve for I = 9.16%
(Compound value solving for n) How many years will it take to get the following (round your answer to the nearest year):
$100,000 to become $1,000,000 at 7% compounded annually
Correct Answer: 34 years
PV = -100,000
FV = 1,000,000
I = 7%
PMT = 0
Solve for N = 34
(Compound value solving for n) How many years will it take to get the following (round your answer to the nearest year):
$2,100 to become $5,200 at 12% compounded annually
Correct Answer: 8 years
PV = -2,100
FV = 5,200
I = 12%
Solve for N = 8
(Present value) What is the present value of the following amount?
$100,000 received 45 years from now discounted at a rate of 3% annually
Correct Answer: $26,443.86
FV = 100,000
N = 45
I = 3%
Solve for PV = -26,443.86
(Present value) What is the present value of the following amount?
$250,000 received 15 years from now discounted at a rate of 2.5% annually
Correct Answer: $172,616.39
FV = 250,000
N = 15
I = 2.5%
Solve for PV = 172,616.39
(Present value) What is the present value of the following amount?
$1,000,000 received 35 years from now discounted at a rate of 3.5% annually
Correct Answer: $299,976.86
FV = 1,000,000
N = 35
I = 3.5%
Solve for PV = -299,976.86
(Present value) What is the present value of the following amount?
$2,500,000 received 55 years from now discounted at a rate of 4% annually
Correct Answer: $289,138.78
FV = 2,500,000
N = 55
I = 4%
PV = -2,500,000
(Compound value) Amelia just received her annual performance bonus at her job of $15,000. She decides to put it in a savings account at her local bank which pays a 2% annual yield.
How much money will she have accrued after 15 years?
Correct Answer: $20,188.03
PV = -15,000
I = 2%
N = 15
Solve for FV = 20,188.03
(Compound value) Amelia just received her annual performance bonus at her job of $15,000. She decides to put it in a Certificate of Deposit (CD) that would receive a yield of 5% annually. How much money will she have accrued after 15 years?
Correct Answer: $31,183.92
PV = -15,000
I = 5%
N = 15
Solve for FV = 31,183.92
Suppose that today, you invested $100,000 into a certificate of deposit that pays 5% per year. How much would your investment be worth 4 years from today?
Correct Answer: $121,550.63
PV = -100,000
I/Y = 5%
N = 4
PMT = 0
Solve for FV = $121,550.63
How much would your $100,000 investment be worth one year from today? Assume the account the money is invested in has a 5% annual return.
Correct Answer: $105,000
PV = -100,000
I/Y = 5%
N = 1
PMT = 0
Solve for FV = $105,000
Suppose you plan to receive $50,000 ten years from today, if the appropriate discount rate is 10%, what is the present value of $50,000?
Correct Answer: $19,277.17
FV = -50,000
I/Y = 10%
N = 10
PMT = 0
Solve for PV = $19,277.17
Suppose you plan to receive $50,000 ten years from today, if the appropriate discount rate is 25%, what is the present value of $50,000?
Correct Answer: $5,368,71
FV = -50,000
I/Y = 25%
N = 10
PMT = 0
Solve for PV = $5,368.71
Suppose you can afford to invest $1,000 each month into an account that pays 12% per year. How many years will you need to make this monthly investment for your account to be worth $1,000,000? (Assume the first investment will begin one month from today)
Correct Answer: 20.08 years
Inputs:
PV = 0
FV = 1,000,000
PMT = -1,000
I = 12%/12 = 1%
The present value is 0 since there is no lump sum. FV is 1,000,000 since that is the amount you will receive at the end of N-year periods as a lump sum. PMT is -1,000 since it is annuity and cash outflow from your hand to the account. I is 1% since the annual rate is 12% and compounded monthly, thus 12%/12 = 1%.
Solve for N = 240.98
As you put PMT and I as monthly rate, you find N as months. In other words, it will take 240.98 months to build up to $1,000,000 if you invest $1,000 a month at the monthly rate of 1%. In order to find the number of years, you divide N by 12, so 240.98/12 = 20.08 years.
Suppose you plan to invest $5,000 each year (beginning at the end of this year) into a retirement account that will pay 12%. What will be the value of the retirement account if you plan to retire in 30 years? (Assume the retirement account has a zero balance currently.)
Correct Answer: $1,206,663.42
Inputs:
PV = 0
PMT = -5,000
I/Y = 12%
N = 30
A bank recently quoted you an annual interest rate of 5% on an automobile loan for a new sedan that is currently priced at $28,950. If the length of the loan is 6 years (or 72 months), what will your monthly payment be?
Correct Answer: $466.24
PV = $28,950
FV = 0
I/Y = 5%/12 months =
.4167% per month
N = 72
PV is 28,950 because that is how much you borrowed (cash inflow) to purchase a car. FV is 0 since you should be paid back after 6-year payments. I is 0.4167% since 5% is the annual rate and payment is monthly, so you divide 5% by 12. N is 72 since 6 years monthly payment, so 6 times 12.
Compute PMT = -466.24 or $466.24 per month.
If current automobile loans have a 5% annual interest rate on 6 years, and you can only afford a $230 monthly payment, how much of an automobile can you afford?
Correct Answer: $14,281.34
FV = 0
PMT = -230
N = 6X12 = 72
I = 5%/12 = 0.4167%
What is the effective yield (as a decimal) on the automobile loans with an annual interest rate of 5% that compounds monthly?
Correct Answer: 5.12%
Effective Yield = (1 + (i / m))m - 1, where i is annual rate, m is # of compounding per year.
Effective Yield = (1 + (.05 / 12))12 - 1
= (1 + .004167)12 - 1
= .0512 or 5.12%
If you were to begin investing $5,000 each year, beginning one year from today, into an account that paid 15% per year, then how much will the account be worth after 35 years?
Correct Answer: $4,405,851
Inputs:
PV = 0
PMT = -5,000
N = 35
I = 15%
Solve for FV = 4,405,851
At what discount rate, will the present value of a $10,000 ordinary annuity payment for 5 years be worth $35,000 today?
Correct Answer: 13.20%
Inputs:
PV = -35,000
FV = 0
N = 5
PMT = 10,000
Solve for I = 13.20%
If you were to invest $10,000 each year for the next 20 years, then what rate of return is required for your investment to be worth $1,000,000? (Assume the first payment will begin one year from today)
Correct Answer: 14.80%
Input the following values:
PV
FV
PMT
N
0
1000000
-10000
20
After inputting these values, solve for I
I = 14.80%
Suppose you plan to invest $5,000 each year (beginning at the end of this year) into a retirement account that will pay 12%. What will be the value of the retirement account if you plan to retire in 40 years? (Assume the retirement account has a zero balance currently.)
Correct Answer: $3,835,457.10
Inputs:
PV = 0
PMT = -5,000
I/Y = 12%
N = 40
Suppose you plan to invest $5,000 each year (beginning at the end of this year) into a retirement account that will pay 15%. What will be the value of the retirement account if you plan to retire in 30 years? (Assume the retirement account has a zero balance currently.)
Correct Answer: $2,173,725.73
Inputs:
PV = 0
PMT = -5,000
I/Y = 15%
N = 30
What is the present value of a 10-year $5,000 annuity due if the discount rate is 10%?
Correct Answer: $33,795.12
For an annuity due the first payment is made at the beginning of the period or at the beginning of the first year. If we solve this problem using method two from the text we would first put the calculator in BEG MODE. Enter the following entries while solving for the present value.
FV = 0
PMT = 5,000
N = 10
I =10%
FV is 0 since there is no lump sum received or paid. PMT is 5,000 since it is annuity. I is 10% since it is the discount rate. N is 10 since you have payments of 5,000 for 10 years.
Compute PV = -$33,795.12
What is the present value of following streams of future cash flows if the discount rate is 11%?
Year 1 Year 2 Year 3
$14,000 $16,540 $19,889
Correct Answer: $40,580
N(Year) 1 2 3FV 14,000 16,540 19,889I 11% 11% 11%PMT 0 0 0PV($12,612.61) ($13,424.24) ($14,542.67)
For this problem, you have to discount future cash flows one by one. Therefore, each cash flow will be FV on your calculator. N is the year(s) you receive the cash flows. I is 11% which is your discount rate. PMT is 0 since there is no annuity. You compute PV’s of each FV.
In order to find the PV of the cash flows, you add the PV’s of each cash flow.
PV = 12,612.61 + 13,424.24 + 14,542.67 = $40,579.52
What is the present value of following streams of future cash flows given at the end of each year if the discount rate is 15%?
Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7
$0 $0 $0 $21,000 $21,000 $21,000 $21,000
Correct Answer: $39,421
Step 1: With the end mode on your calculator:
FV = 0
PMT = 21,000
I = 15%
N = 4
FV is 0 since there is no additional lump sum at the end of Year 7 besides the annuity. PMT is 21,000 since 21,000 is an annuity. N = 4 since there are 4 payments of 21,000. I is 15% which is the discount rate.
PV = -$59,954.5456
The present value you calculated with the first step is the value of the 4-year annuity of $21,000 discounted to at the end of Year 3. When you use End Mode on your calculator, the present value of annuities is a discounted value of the annuity back to one period before the first payment is made. In order to find the real present value (at Year 0), you need to discount the value you found in Step 1 for 3 more years.
FV = 59,954.5456
N = 3
I = 15%
PMT = 0
Solve:
PV = $39,421.09
What is the present value of the following stream of cash flows if the discount rate is 9%?
Year 1 - $0
Year 2 - $0
Year 3 - $19,800
Year 4 - $16,840
Year 5 - $12,120
Correct Answer: $35,096.28
N (Year) 3 4 5
FV 19,800 16,840 12,120
I 9% 9% 9%
PMT 0 0 0
PV (15,289.23) (11,929.88)
(7,877.17)
For this problem, you have to discount future cash flows one by one. Therefore, each cash flow will be FV on your calculator. N is the year(s) you receive the cash flows. I is 9% which is your discount rate. PMT is 0 since there is no annuity. You compute PV’s of each FV.
In order to find the PV of the cash flows, you add the PV’s of each cash flow.
PV = 15,289.23+11,929.88+7,877.17 = $35,096.28
If you are going to receive $70,000 for 20 years starting 5 years from now, what is the present value of the cash flows discounted at 12%?
Correct Answer: $332,288
Step 1:
End Mode
N = 20
I = 12%
PMT = $70000
FV = 0
PV = ? = $522,861.05
N is 20 since you have 20 payments, I is 12% which is the discount rate, PMT is $70,000 since that is the annuity, FV is 0 since there is no lump sum. Then solve for PV which is $522,861.05. Now if you use End mode, then PV you calculate on your calculator is one year before the first payment of the annuity is given. Since the annuity starts in 5 years, PV you calculate is in 4 years; thus you have to discount 4 more years with the PV you calculated as the FV.
Step 2:
FV = $522,861.05
N = 4
I = 12%
PMT = 0
PV = ? = $332,287.65
What is the today’s value of a $5,000 annual perpetuity starting in 40 years discounted at 8%?
Correct Answer: $3,107.09
Step 1:
Value of Perpetuity at the beginning of year 40 = PMT/I = 5,000/0.08 = 62500
The perpetuity formula calculates discounted perpetuity back to a year before the first payment is given. Therefore, you have to discount what you find in the first step back by 39 years not 40 years.
Step 2:
FV = 62500
I = 8%
N = 39
PMT = 0
PV = 3,107.09
Suppose today is January 1st, and you have planned to invest $12,000 at the end of this year, $14,220 at the end of the second year, and $15,600 at the end of the third year. If you can earn a 14% rate of return in each year, what is the future value of this stream of cash flows at the end of 4 years?
FV = PV × (1 + i)n
Year
CFs
FV
1
$12,000
$17,778.53
*Compound 3 years
2
$14,220
$18,480.31
*Compound 2 years
3
$15,600
$17,784.00
*Compound 1 year
Sum of FVs
$54,042.84
What is the present value of an annual payment of $10,000 that is received in perpetuity if the discount rate is 13%?
Correct Answer: $76,923
When solving for the present value of a regular perpetuity we would use the formula
PV = PMT/I
10,000/0.13 = $76,923