document.write( "Question 754174: The missing number in the series :
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document.write( "0, 6, 24, 60, 120, ?, 336, is
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document.write( "(A) 240 (B) 220 (C) 280 (D) 210 \n" );
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Algebra.Com's Answer #458859 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! 210\r \n" ); document.write( "\n" ); document.write( "0 6 24 60 120 ? 336 \n" ); document.write( " 6 18 36 60\r \n" ); document.write( "\n" ); document.write( " 6*1 6*3 6*6 6*10 This should be 6*15 \n" ); document.write( " = 90\r \n" ); document.write( "\n" ); document.write( " 120 + 90 = 210\r \n" ); document.write( "\n" ); document.write( "Number 336 would be formed by 6*21= 126\r \n" ); document.write( "\n" ); document.write( " 210 + 126 = 336\r \n" ); document.write( "\n" ); document.write( "Sorry if a bit of a muddle! \n" ); document.write( "Hope it helps \n" ); document.write( ":-) \n" ); document.write( " |