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Decode the double code (Posted on 2011-06-09) Difficulty: 4 of 5
I have multiplied two 3-digit numbers and coded the whole process twice:

In the 1st coding O replaces an odd digit and E the even.
   OOO
 * EOE
  OEOE
  OOO
 OEE  
 OOOEE 
In the 2nd coding S replaces a digit smaller than 6 and B a digit bigger than 5.
   SBB
 * SSB
  SSSB
  SSS
 BSB  
 BBSSB
Try to get my original numbers(digit 9 does not appear in the multiplication) and all other possible solutions, if any.

No Solution Yet Submitted by Ady TZIDON    
Rating: 4.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Some Thoughts re(3): computer solutons (spoilers) | Comment 4 of 7 |
(In reply to re(2): computer solutons (spoilers) by Charlie)

1. All's well that ends well

2. Since the problem was created from the answer, I REALLY DID NOT KNOW A PRIORI THAT THE SOLUTION IS UNIQUE,
and you have proved it is.


  Posted by Ady TZIDON on 2011-06-09 19:24:32
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