perplexus.info :: Just Math : Decode the double code

Decode the double code (Posted on 2011-06-09)

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: ( You must be logged in to post comments.)

Subject	Author	Date
re(2): Not that hard (spoiler)-Ady reverts	Steve Herman	2011-06-10 13:19:37
re: Not that hard (spoiler)-Ady reverts	Ady TZIDON	2011-06-10 05:53:28
Not that hard (spoiler)	Steve Herman	2011-06-09 20:32:14
re(3): computer solutons (spoilers)	Ady TZIDON	2011-06-09 19:24:32
re(2): computer solutons (spoilers)	Charlie	2011-06-09 18:08:48
re: computer solutons (spoilers)	Ady TZIDON	2011-06-09 15:55:52
computer solutons (spoilers)	Charlie	2011-06-09 13:59:52

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