document.write( "Question 699202: I would appreciate some help on this problem:
\n" ); document.write( "How many combinations exist for the letters m, n, o, p, and q taken 3 at a time?\r
\n" ); document.write( "\n" ); document.write( "Thank you
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Algebra.Com's Answer #431248 by lynnlo(4176)\"\" \"About 
You can put this solution on YOUR website!
30
\n" ); document.write( "SOME ARE:
\n" ); document.write( "M,N,O,P,Q
\n" ); document.write( "MNO
\n" ); document.write( "MNP
\n" ); document.write( "MNQ
\n" ); document.write( "MOP
\n" ); document.write( "MOQ
\n" ); document.write( "MPQ
\n" ); document.write( "6X5==============30
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