Difference between revisions of "2003 AIME II Problems/Problem 13"

 
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== Problem ==
 
== Problem ==
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Let <math> N </math> be the number of positive integers that are less than or equal to 2003 and whose base-2 representation has more 1's than 0's. Find the remainder when <math> N </math> is divided by 1000.
  
 
== Solution ==
 
== Solution ==

Revision as of 18:06, 9 July 2006

Problem

Let $N$ be the number of positive integers that are less than or equal to 2003 and whose base-2 representation has more 1's than 0's. Find the remainder when $N$ is divided by 1000.

Solution

See also