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Digit Sum Equation Puzzle (Posted on 2016-05-28) Difficulty: 3 of 5
N is a positive integer and S(N) denotes the sum of the digits.

Find all values of a positive integer constant C such that:
S(N) = C*S(N+3)

No Solution Yet Submitted by K Sengupta    
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Comments: ( You must be logged in to post comments.)
  Subject Author Date
re: A more full solution.armando2016-05-29 05:10:59
SolutionA more full solution.Jer2016-05-28 19:20:35
re: Possible solutionarmando2016-05-28 15:14:04
Possible solutionJer2016-05-28 14:24:16
No Subjectarmando2016-05-28 11:33:44
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