document.write( "Question 1170619: How many 3-letter \"codes\" can be made from 7 letters \"LMNOPQR\" if repetition is not allowed? \n" ); document.write( "
Algebra.Com's Answer #795457 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! 7C3 or 35. \n" ); document.write( " |