document.write( "Question 1100813: What is the missing number?
\n" ); document.write( "63, 58, ..., 38, 23
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Algebra.Com's Answer #715349 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
difference is 5,...,15, so probably 10.
\n" ); document.write( "63---58---48
\n" ); document.write( "48 is the answer
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