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25k if beheaded (Posted on 2015-01-01) Difficulty: 3 of 5
List all positive integers such that deleting their first digit is equal to dividing the number by 25.

  Submitted by Ady TZIDON    
Rating: 3.0000 (1 votes)
Solution: (Hide)
625, 3125, and 9375 are the only generic solutions.
Each of those numbers multiplied by 10^K generates additional solutions.

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re(2): Answers (no explanationSteve Herman2015-01-01 21:01:41
re: Answers (no explanationDej Mar2015-01-01 20:46:03
SolutionAnswers (no explanationSteve Herman2015-01-01 19:00:08
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