document.write( "Question 1160447: There are four girls and six boys in a class. They are arranged randomly at 10 seats.
\n" );
document.write( "i. How many different arrangements are possible? Write five of them. Ans. 10! .
\n" );
document.write( "ii. How many arrangements are possible where girls will be occupied first four seats? Write three of them. Ans. 4! × 6! .
\n" );
document.write( "iii. How many ways are there where a particular boy will be occupied the 7th seat? Ans. 9! \n" );
document.write( "
Algebra.Com's Answer #783715 by ikleyn(52872) You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your answers are correct.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "--------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I just answered these questions today in the morning under the link\r \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1160396.html\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1160396.html\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "/\/\/\/\/\/\/\/\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For your excellent performance, I have a gift for you.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "On Permutations and Combinations (and other combinatoric entities), 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( " - Simple and simplest problems on permutations\r \n" ); document.write( "\n" ); document.write( " - Special type permutations problems \r \n" ); document.write( "\n" ); document.write( " - Problems on Permutations with restrictions \r \n" ); document.write( "\n" ); document.write( " - Math circle level problem 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( " - Problems on Combinations with restrictions \r \n" ); document.write( "\n" ); document.write( " - Math circle level problem on Combinations \r \n" ); document.write( "\n" ); document.write( " - Arranging elements of sets containing indistinguishable elements \r \n" ); document.write( "\n" ); document.write( " - Persons sitting around a cicular table \r \n" ); document.write( "\n" ); document.write( " - Combinatoric problems for entities other than permutations and combinations \r \n" ); document.write( "\n" ); document.write( " - Fundamental counting principle problems \r \n" ); document.write( "\n" ); document.write( " - Miscellaneous problems on permutations, combinations and other combinatoric entities \r \n" ); document.write( "\n" ); document.write( " - In how many ways N distinguishable objects can be distributed among n different boxes ? \r \n" ); document.write( "\n" ); document.write( " - Stars and bars method for Combinatorics problems \r \n" ); document.write( "\n" ); document.write( " - Nice recreational problems on permutations \r \n" ); document.write( " \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( "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( " |