document.write( "Question 550054: what percentage of numbers from 1 to 70 has 1 or 9 in the units digit \n" ); document.write( "
Algebra.Com's Answer #358368 by josmiceli(19441) You can put this solution on YOUR website! numbers with 1 in units digit are \n" ); document.write( "1,11,21,31,41,51,61 \n" ); document.write( "number with 9 in units digit are \n" ); document.write( "9,19,29,39,49,59,69, \n" ); document.write( "This is \n" ); document.write( " \n" ); document.write( "20% of numbers from 1 to 70 have \n" ); document.write( "1 or 9 in units digit \n" ); document.write( " |