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Recover a number (Posted on 2019-10-29) Difficulty: 2 of 5
A certain positive integer N is twice the product of its digits.

Find N.

See The Solution Submitted by Ady TZIDON    
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Puzzle Answer Comment 6 of 6 |
The only possible value of N satisfying the given conditions is 36

*** Very interesting, will certainly try to posit an analytical explanation of my own.

Edited on July 24, 2022, 4:29 am
  Posted by K Sengupta on 2022-07-24 04:28:53

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