document.write( "Question 1174742: How many ways are there of filling 5 different job vacancies between 7 ladies, given that each woman can only do just one job \n" ); document.write( "
Algebra.Com's Answer #800215 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi\r\n" );
document.write( "How many ways are there of filling 5 different job vacancies between 7 ladies,\r\n" );
document.write( "given that each woman can only do just one job\r\n" );
document.write( "     7C5 = 21 ways\r\n" );
document.write( " Use Your calculator or nCr = (n!)/(r!(n - r)!). \r\n" );
document.write( " This done with a  Casio fx-115 ES (cost< $20)\r\n" );
document.write( "Wish You the Best in your Studies.\r\n" );
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