document.write( "Question 348123: How many ways can you arrange 6 men and 9 women seated on a round table and 2 mens are not seated to each other? thank you very much \n" ); document.write( "
Algebra.Com's Answer #250828 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "There are 6 men and 9 women, restriction is with men not women \n" ); document.write( " so, firstly we arrange 9 women on a round table \n" ); document.write( " \n" ); document.write( " no. of ways = (9-1)!= 8! \n" ); document.write( " \n" ); document.write( " now there are 8 spaces to seat men.. \n" ); document.write( "( a men can seat between 2 women for confirm separation like F m F - F ) \n" ); document.write( " \n" ); document.write( " no. of ways to arrange 6 men into 8 seats = 8P6 \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "total no. of ways = 8! * 8P6 = 40320 * 20160 = 812851200\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |