document.write( "Question 277966: The sum of the digits in the smallest positive integer that is divisible by 2, 4, 6, 10, 12, and 14 is:\r
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document.write( "(A) 3 (B) 6 (C) 9 (D) 15 (E) 18 \n" );
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Algebra.Com's Answer #202319 by Edwin McCravy(20054)![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( " 2 = 2\r\n" ); document.write( " 4 = 2 x 2\r\n" ); document.write( " 6 = 2 x 3\r\n" ); document.write( " 10 = 2 x 5\r\n" ); document.write( " 12 = 2 x 2 x 3\r\n" ); document.write( " 14 = 2 x 7\r\n" ); document.write( "LCM = 2 x 2 x 3 x 5 x 7 = 420\r\n" ); document.write( "\r\n" ); document.write( "The smallest such number is their LCM, or 420\r\n" ); document.write( "\r\n" ); document.write( "So the sum of the digits is 4 + 2 + 0 = 6, choice (B)\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |