2015 regional secondary maymenshing question 10
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Please don't post problems (by starting a topic) in the "Secondary: Solved" forum. This forum is only for showcasing the problems for the convenience of the users. You can post the problems in the main Divisional Math Olympiad forum. Later we shall move that topic with proper formatting, and post in the resource section.
In the series $2006,2007,2008,\ldots, 4012$, find the summation of the maximum odd divisor of every number.
Last edited by Phlembac Adib Hasan on Mon Nov 14, 2016 7:22 pm, edited 1 time in total.
Reason: Latexed
Reason: Latexed
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