document.write( "Question 982806: From the digits 9,8,6,5,4,1 how many 3 digit even numbers can be formed, without repetition of digits? \n" ); document.write( "
Algebra.Com's Answer #603595 by Edwin McCravy(20055)![]() ![]() You can put this solution on YOUR website! From the digits 9,8,6,5,4,1 how many 3 digit even numbers can be formed, \n" ); document.write( "without repetition of digits? \n" ); document.write( " \r\n" ); document.write( "Choose the third (units) digit 3 ways (8,6 or 4)\r\n" ); document.write( "That leaves 5 ways to choose the 1st (hundreds) digit.\r\n" ); document.write( "That leaves 4 ways to choose the middle (tens) digit.\r\n" ); document.write( "\r\n" ); document.write( "Answer 3 = 60 even three digit numbers from 9,8,6,5,4,1\r\n" ); document.write( "without repetition of digits.\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |