document.write( "Question 185237This question is from textbook
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Seven girls and six boys walk into a video store at the same time. There are five salespeople available to help them. Find the probability that the salespeople will first help the given numbers of girl and boys.
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document.write( "Choosing all girls and choosing all boys are mutually exclusive\r\n" );
document.write( "events because if you choose all girls you did not choose all boys,\r\n" );
document.write( "Therefore in this problem, \"OR\" means \"PLUS\"\r\n" );
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document.write( "P(all girls OR all boys) =\r\n" );
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document.write( "P(all girls) + P(all boys) =\r\n" );
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document.write( "Edwin

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