document.write( "Question 298588: If there are six contestants in a contest, in how many ways can 1st, 2nd and 3rd prize be won? \n" ); document.write( "
Algebra.Com's Answer #214765 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If there are six contestants in a contest, in how many ways can 1st, 2nd and 3rd prize be won? \n" ); document.write( "# of ways to win 1st prize: 6 \n" ); document.write( "# of ways to win 2nd prize: 5 \n" ); document.write( "# of ways to win 3rd prize: 4 \n" ); document.write( "--- \n" ); document.write( "Total number of ways: 6*5*4 = 120 \n" ); document.write( "====================================== \n" ); document.write( "Another way to do it. \n" ); document.write( "# of ways to pick 3 people from 6: 6C3 = 20 \n" ); document.write( "# of ways to give the prizes to the 3 people selected: 3! = 6 \n" ); document.write( "--- \n" ); document.write( "Total number of ways: 20*6 = 120 \n" ); document.write( "==================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |