document.write( "Question 289842: How many different numbers can be constructed using the digits 0, 1, 2, 2? All of the digits must be used each time and no number can begin with 0.\r
\n" ); document.write( "\n" ); document.write( "(A) 6 (B) 9 (C) 12 (D) 15 (E) 24
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #209844 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
since only 2 can be in the first position and 2 and 2 are equal
\n" ); document.write( "1022
\n" ); document.write( "1202
\n" ); document.write( "1220\r
\n" ); document.write( "\n" ); document.write( "2012
\n" ); document.write( "2021\r
\n" ); document.write( "\n" ); document.write( "2102
\n" ); document.write( "2120\r
\n" ); document.write( "\n" ); document.write( "2210
\n" ); document.write( "2201
\n" ); document.write( "
\n" ); document.write( "
\n" );