document.write( "Question 847217: a class contains 10 men and 20 women.half of the men and women have bown eyes.what is pobability that a person chosen at random is men o has boen eye?
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Algebra.Com's Answer #510280 by swincher4391(1107)\"\" \"About 
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P[men] = 10/30\r
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\n" ); document.write( "\n" ); document.write( "P[men,brown eye] = 5/30\r
\n" ); document.write( "\n" ); document.write( "P[man or brown eye] = 10/30 +15/30 - 5/30 = 20/30 = 2/3
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