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Positive Integer Choice (Posted on 2010-04-22) Difficulty: 3 of 5
Prove that it is possible to choose only up to a set of 100 integers (and no more) from the first 200 positive integers - that is 1, 2,....,200; so that no integer in the set divides any other.

No Solution Yet Submitted by K Sengupta    
Rating: 1.0000 (2 votes)

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  Subject Author Date
Some ThoughtsApproachbroll2010-04-22 15:35:59
Hints/TipsApproach.Vee-Liem Veefessional2010-04-22 13:33:57
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