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A permuted multiplication (Posted on 2014-03-11) Difficulty: 4 of 5
In the multiplication given below, all the digits, except one, were consistently replaced by another digit:

    617 
*   702 
_______
   1639 
  3733 
 2807  
__________  
 265699

Find the substitution code and restore the original multiplication.

No Solution Yet Submitted by Ady TZIDON    
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Comments: ( Back to comment list | You must be logged in to post comments.)
Hints/Tips Yes it can. | Comment 2 of 9 |

>>but with no carry, A*3 = 1A.
>>This is impossible.

No it isn't.  :)

 

 


  Posted by tomarken on 2014-03-11 12:56:10
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