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Even Erasure (Posted on 2009-08-05) Difficulty: 2 of 5
Four consecutive even positive integers are removed from a set containing precisely N consecutive positive integers starting with 1, such that the arithmetic mean of the remaining numbers is equal to 825/16.

Determine the four integers that were removed from the set.

See The Solution Submitted by K Sengupta    
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  Subject Author Date
Solutioned bottemiller2009-08-05 12:57:52
SolutionsolutionCharlie2009-08-05 12:11:08
analytical solutionDaniel2009-08-05 12:01:19
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