document.write( "Question 290370: the permutation of 15 things taken 5 at at time? \n" ); document.write( "
Algebra.Com's Answer #210103 by brucewill(101)\"\" \"About 
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This and the next question are very similar.\r
\n" ); document.write( "\n" ); document.write( "Permutations would be:\r
\n" ); document.write( "\n" ); document.write( "\"15%21+%2F+5%21\"\r
\n" ); document.write( "\n" ); document.write( "Combinations would be:\r
\n" ); document.write( "\n" ); document.write( "\"15%21+%2F+10%21+5%21\"\r
\n" ); document.write( "\n" ); document.write( "From here, I assume you can do the arithmetic?
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