In: Finance
You are 20 years old now and you will save $10,000 annually for the next 30 years and the interest rate is 9%. How much money you will have when you are 50 years old?
A. |
$1,363,075.39 |
|
B. |
$899,937.73 |
|
C. |
$1,112,577.83 |
|
D. |
$998,181.47 |
What is the PV of $2,000 to be received in 10 years at an interest rate of 8%?
A. |
$980.25 |
|
B. |
$926.39 |
|
C. |
$783.12 |
|
D. |
$1,000 |
1. Option (A) is correct
Here, the deposits will be same every year, so it is an annuity. Here we will use the future value of annuity formula as per below:
FVA = P * ((1 + r)n - 1 / r)
where, FVA is future value of annuity, P is the periodical amount = $10000, r is the rate of interest = 9% and n is the time period = 50 - 20 = 30
Now, putting these values in the above formula, we get,
FVA = $10000 * ((1 + 9%)30 - 1 / 9%)
FVA = $10000 * ((1 + 0.09)30 - 1 / 0.09)
FVA = $10000 * ((1.09)30 - 1 / 0.09)
FVA = $10000 * ((13.2676784691 - 1 / 0.09)
FVA = $10000 * (12.2676784691 / 0.09)
FVA = $10000 * 136.307538546
FVA = $1363075.39
So, we will have $1363075.39 in the account.
2. Option (B) is correct
Here we will use the following formula:
PV = FV / (1 + r%)n
where, FV = Future value = $2000, PV = Present value, r = rate of interest = 8%, n= time period =10
now, putting these values in the above equation, we get,
PV = $2000 / (1 + 8%)10
PV = $2000 / (1 + 0.08)10
PV = $2000 / (1.08)10
PV = $2000 / 2.15892499727
PV = $926.39
So, present value is $926.39