document.write( "Question 227914: how many even 3 digit positive integers can be written using the digits 1, 2, 4, 7, and 8? \n" ); document.write( "
Algebra.Com's Answer #169309 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! how many even 3 digit positive integers can be written using the digits 1, 2, 4, 7, and 8? \n" ); document.write( "------------------ \n" ); document.write( "# of ways to pick the units digit: 3 \n" ); document.write( "# of ways to pick the tens digit: 4 \n" ); document.write( "# of ways to pick the hundreds digit: 3 \n" ); document.write( "=========================================== \n" ); document.write( "Ans: 3*4*3 = 36 \n" ); document.write( "=========================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |