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MAA AMC
AMC 8
2004 AMC 8
22
22
Part of
2004 AMC 8
Problems
(1)
AMC 8 2004 Problem 22
Source:
11/28/2010
At a party there are only single women and married men with their wives. The probability that a randomly selected woman is single is
2
5
\frac{2}{5}
5
2
. What fraction of the people in the room are married men?
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12
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<span class='latex-bold'>(A)</span>\ \frac{1}{3}\qquad <span class='latex-bold'>(B)</span>\ \frac{3}{8}\qquad <span class='latex-bold'>(C)</span>\ \frac{2}{5}\qquad <span class='latex-bold'>(D)</span>\ \frac{5}{12}\qquad <span class='latex-bold'>(E)</span>\ \frac{3}{5}
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3
probability
ratio