Quiz 10 sec 2-1 sol

# Quiz 10 sec 2-1 sol - 1 = 1 + 0.1 1 + 0.02 1 = 7.8% = 20 +...

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IE 343 Spring 2010 Name: Section 2, Quiz 10 (last) (first) Closed book, closed notes. No calculators. 1. Sony is thinking of investing in a plant in the US. Its net cash flows for the next 4 years, in terms of the USD, are given in the table below. The current exchange rate is 1 USD = 93 JPY. Sony’s MARR relative to the JPY is 10% a year. It is estimated that the JPY will weaken against the USD at 2% a year. Write an expression for the present worth of this investment in terms of USD. ANS: 1 + ° ² = ³ 1 + ° ´µ ¶³ 1 + ? ? → ° ´µ = 1 + ° 1 + ? ?
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Unformatted text preview: 1 = 1 + 0.1 1 + 0.02 1 = 7.8% = 20 + 5 ( | , 7.8%, 4) 2. Say you invested \$1500 in the stock market in 2000. If the real rate of return on this investment has been 2.5% a year, and if inflation has been constant at 3% a year for the last 10 years, write an expression for how much you actually have in your investment account in 2010). ANS: = 1 + (1 + ? ) = 1 + 2.5% 1 + 3% = 5.575% \$ = 1500( | , , 10) EOY Net cash flow (in USD) 0 -20M 1 5M 2 5M 3 5M 4 5M...
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## This note was uploaded on 02/07/2012 for the course IE 343 taught by Professor Vincent,g during the Spring '08 term at Purdue University-West Lafayette.

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