document.write( "Question 1175935: There are 5 boys and 8 girls at a dance if hetty and betty refuse to dance with blake and drake and granny will not dance with either hepsibah or cillisue how many ways may dancing couples be paired \n" ); document.write( "
Algebra.Com's Answer #801713 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "From the total number of all possible pairs  (B,G),  which is  5*8 = 40,\r
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\n" ); document.write( "\n" ); document.write( "exclude  (subtract)  all  PROHIBITED  pairs.\r
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