document.write( "Question 1203829: A commite of 5 students is to be selected from a group of 30 students. How many different committess are possible \n" ); document.write( "
Algebra.Com's Answer #839677 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "
\r\n" );
document.write( "\r\n" );
document.write( "It the number of COMBINATIONS of 30 students taken 5 at at a time\r\n" );
document.write( "\r\n" );
document.write( "    \"C%5B30%5D%5E5\" = \"%2830%2A29%2A28%2A27%2A26%29%2F%281%2A2%2A3%2A4%2A5%29\" = 142506.    ANSWER\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "Solved.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Since the order of students does not matter,  this problem is on  COMBINATIONS.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "On  Combinations,  see introductory lessons\r
\n" ); document.write( "\n" ); document.write( "    - Introduction to Combinations\r
\n" ); document.write( "\n" ); document.write( "    - PROOF of the formula on the number of Combinations\r
\n" ); document.write( "\n" ); document.write( "    - Problems on Combinations\r
\n" ); document.write( "\n" ); document.write( "in this site.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );