document.write( "Question 371655: How many three-letter words can be made from the first eight letters of the alphabet if consonants cannot be next to each other and letters cannot be repeated? \n" ); document.write( "
Algebra.Com's Answer #264719 by amoresroy(361)![]() ![]() You can put this solution on YOUR website! How many three-letter words can be made from the first eight letters of the alphabet if consonants cannot be next to each other and letters cannot be repeated?\r \n" ); document.write( "\n" ); document.write( "The number of three-letter words with consonant as the first letter. The choices are b,c,d,f,g,h. \n" ); document.write( "= 6*2*5 = 60\r \n" ); document.write( "\n" ); document.write( "The number of three-letter words with vowel as the first letter. The choices are a & e \n" ); document.write( "= 2*6*1 = 12\r \n" ); document.write( "\n" ); document.write( "The number of three-letter words that can be made from the first eight letters of the alphabet is 72. (60+12)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |