document.write( "Question 1116370: How many different arrangements are there of the letters in MISSISSIPPI? \n" ); document.write( "
Algebra.Com's Answer #731249 by ikleyn(52778)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "M I S S I S S I P P I\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\r\n" );
document.write( "11 letters.\r\n" );
document.write( "\r\n" );
document.write( "4 \"I\"s\r\n" );
document.write( "\r\n" );
document.write( "4 \"S\"s\r\n" );
document.write( "\r\n" );
document.write( "2 \"P\"s\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "The answer is  \"11%21%2F%284%21%2A4%21%2A2%21%29\",\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "  where  4!  in the denominator stands for 4 repeating \"I\"'s;\r\n" );
document.write( "\r\n" );
document.write( "another  4!  in the denominator stands for 4 repeating \"S\"'s;\r\n" );
document.write( "\r\n" );
document.write( "and      2!  in the denominator stands for 2 repeating \"P\"'s.\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "Solved.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "================
\n" ); document.write( "See the lesson\r
\n" ); document.write( "\n" ); document.write( "    - Arranging elements of sets containing indistinguishable elements \r
\n" ); document.write( "\n" ); document.write( "in this site.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Also,  you have this free of charge online textbook in ALGEBRA-II in this site\r
\n" ); document.write( "\n" ); document.write( "    - ALGEBRA-II - YOUR ONLINE TEXTBOOK.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The referred lesson is the part of this online textbook under the topic  \"Combinatorics: Combinations and permutations\". \r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Save the link to this textbook together with its description\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-II
\n" ); document.write( "https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "into your archive and use when it is needed.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );