Difference between revisions of "2010 UNCO Math Contest II Problems/Problem 6"
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m (moved 2010 UNC Math Contest II Problems/Problem 6 to 2010 UNCO Math Contest II Problems/Problem 6: disambiguation of University of Northern Colorado with University of North Carolina) |
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Revision as of 20:17, 19 October 2014
Problem
is a 
-digit number 
. 
is a 
-digit number formed by augmenting with a 
on the right, i.e.
.
is another -digit number formed by placing a 
on the left , i.e. 
. If is
three times , what is the number ?
