document.write( "Question 1168186: Lotto Max is won by choosing 7 winning numbers from the number 1 to 49. In how many ways can a person match 4 winning numbers? \n" ); document.write( "

Algebra.Com's Answer #792845 by Edwin McCravy(20055) $\"\"$ $\"About$

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Lotto Max is won by choosing 7 winning numbers from the number 1 to 49. In how
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document.write( "There are C(7,4) to pick EXACTLY 4 of the winning numbers (no more!).\r\n" );
document.write( "There are C(42,3) to pick the other 3 as non-winning numbers.\r\n" );
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document.write( "So there are C(7,4)C(42,3) = 401800 ways to pick EXACTLY 4 winning numbers.\r\n" );
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document.write( "Edwin

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