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Rooting for 2015 (Posted on 2015-08-14) Difficulty: 3 of 5
Determine the smallest value of a positive integer N such that the digit immediately preceding the decimal point in the expansion of √N is 2 and the three digits immediately following the decimal point is 015 (in this order)

*** Extra Challenge: A non-computer program assisted method.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
re: confirmed solutionJer2015-08-14 11:28:21
Solutionconfirmed solutionCharlie2015-08-14 10:22:22
SolutionLikely SolutionJer2015-08-14 09:35:22
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