document.write( "Question 371522: How do you solve:\r
\n" ); document.write( "\n" ); document.write( "Given the set: 0,1,2,3,4,5,6\r
\n" ); document.write( "\n" ); document.write( "How many three-digit numbers without repeated digits are possible?\r
\n" ); document.write( "\n" ); document.write( "Thank you!
\n" ); document.write( "

Algebra.Com's Answer #264653 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Is a leading zero allowed? eg 012 ?
\n" ); document.write( "If so, it's 7*6*5 = 210
\n" ); document.write( "If not, it's 6*6*5 = 180
\n" ); document.write( "
\n" ); document.write( "
\n" );