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标题: Reading 5: The Time Value of Money-LOS e, (Part 1)习题精选 [打印本页]

作者: bmaggie 时间: 2010-4-6 14:42 标题: [2010]Session 2:-Reading 5: The Time Value of Money-LOS e, (Part 1)习题精选

An investor deposits $10,000 in a bank account paying 5% interest compounded annually. Rounded to the nearest dollar, in 5 years the investor will have:

A)
$12,763.

B)
$12,500.

C)
$10,210.

PV = 10,000; I/Y = 5; N = 5; CPT → FV = 12,763.

or: 10,000(1.05)⁵ = 12,763.

作者: bmaggie 时间: 2010-4-6 14:42

If a person needs $20,000 in 5 years from now and interest rates are currently 6% how much do they need to invest today if interest is compounded annually?

A)
$14,945.

B)
$14,683.

C)
$15,301.

PV = FV / (1 + r)ⁿ = 20,000 / (1.06)⁵ = 20,000 / 1.33823 = $14,945

N = 5; I/Y = 6%; PMT = 0; FV = $20,000; CPT → PV = -$14,945.16

作者: bmaggie 时间: 2010-4-6 14:42

If $10,000 is invested in a mutual fund that returns 12% per year, after 30 years the investment will be worth:

A)
$10,120.

B)
$300,000.

C)
$299,599.

FV = 10,000(1.12)³⁰ = 299,599

Using TI BAII Plus: N = 30; I/Y = 12; PV = -10,000; CPT → FV = 299,599.

作者: bmaggie 时间: 2010-4-6 14:43

A $500 investment offers a 7.5% annual rate of return. How much will it be worth in four years?

A)
$668.

B)
$892.

C)
$650.

N = 4; I/Y = 7.5; PV = –500; PMT = 0; CPT → FV = 667.73.

or: 500(1.075)⁴ = 667.73

作者: bmaggie 时间: 2010-4-6 14:43

A certain investment product promises to pay $25,458 at the end of 9 years. If an investor feels this investment should produce a rate of return of 14%, compounded annually, what’s the most he should be willing to pay for it?

A)

$9,426.

B)

$7,829.

C)

$7,618.

N = 9; I/Y = 14; FV = -25,458; PMT = 0; CPT → PV = $7,828.54.

or: 25,458/1.14⁹ = 7,828.54

作者: bmaggie 时间: 2010-4-6 14:44

Given a 5% discount rate, the present value of $500 to be received three years from today is:

A)
$400.

B)
$432.

C)
$578.

N = 3; I/Y = 5; FV = 500; PMT = 0; CPT → PV = 431.92.

or: 500/1.05³ = 431.92.

作者: bmaggie 时间: 2010-4-6 14:44

A local bank offers a certificate of deposit (CD) that earns 5.0% compounded quarterly for three and one half years. If a depositor places $5,000 on deposit, what will be the value of the account at maturity?

A)
$5,949.77.

B)
$5,931.06.

C)
$5,875.00.

The value of the account at maturity will be: $5,000 × (1 + 0.05 / 4)^{(3.5 × 4)} = $5.949.77;
or with a financial calculator: N = 3 years × 4 quarters/year + 2 = 14 periods; I = 5% / 4 quarters/year = 1.25; PV = $5,000; PMT = 0; CPT → FV = $5,949.77.

作者: bmaggie 时间: 2010-4-6 14:44

The value in 7 years of $500 invested today at an interest rate of 6% compounded monthly is closest to:

A)
$760.

B)
$780.

C)
$750.

PV = -500; N = 7 × 12 = 84; I/Y = 6/12 = 0.5; compute FV = 760.18

作者: zaestau 时间: 2010-4-25 00:12

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