document.write( "Question 392597: In how many ways can the letters of the word ALLAHABAD be arranged so that the vowels can occupy only even positions. \n" ); document.write( "
Algebra.Com's Answer #278739 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! here 4 vowels and all are 'A'\r \n" ); document.write( "\n" ); document.write( "here total 9 places.. 5 odds and 4 even places i.e OEOEOEOEO\r \n" ); document.write( "\n" ); document.write( "no. of ways to arrange four 'A' at 4 places = 4P4/4! = 1\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "no. of ways to arrange 5 consonants where there are 2 'L' = 5!/2! = 60 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "total no. of ways = 1* 60 = 60 \r \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( "If any problem related to understand the concept, you are welcome to contact... \n" ); document.write( " |