document.write( "Question 229152: how many 3 digit number can we do out of these numbers {0,1,2,3,4,5,6}
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document.write( "that are greater than 330.(repetition is allowed) \n" );
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Algebra.Com's Answer #169949 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "331 to 336 : 6 numbers\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "340 to 366 : 1 way to choose high digit, 3 ways to choose middle digit, 7 ways to choose low digit : 1 X 3 X 7 = 21\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "400 to 666 : 3 ways to choose high digit, 7 ways to choose middle digit, 7 ways to choose low digit: 3 X 7 X 7 = 147\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "6 + 21 + 147 = 174\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |