document.write( "Question 1063275: Good day! Please help me in my math homework.\r
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document.write( "In how many ways can 5 people be seated in a car, two in the front seat and 3 in the rear seat, if only 3 of the 5 can drive and others cannot?\r
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document.write( "Would really appreciate your help. Thank you! \n" );
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Algebra.Com's Answer #678343 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "There are 3 possibilities to sit at the driver's seat.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There are 4! permutations for the remaining people.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer. In all, there are 3*4! = 3*24 = 72 sitting arrangements. \n" ); document.write( " (If there are no other restrictions) \n" ); document.write( "\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "On Combinations and Permutations see the lessons\r \n" ); document.write( "\n" ); document.write( " - Introduction to Permutations\r \n" ); document.write( "\n" ); document.write( " - PROOF of the formula on the number of Permutations\r \n" ); document.write( "\n" ); document.write( " - Problems on Permutations\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( " - OVERVIEW of lessons on Permutations and Combinations\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 lessons are 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( " \n" ); document.write( " |