perplexus.info :: Numbers : A permuted multiplication

A permuted multiplication (Posted on 2014-03-11)

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

No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)

Puzzle Resolution Thoughts

Comment 10 of 10 |

There are two possible solutions, and these are:

(I)

7 5 4

4 9 3

---------

5 7 6 2

6 4 6 6

3 8 9 4

------------------

3 7 1 7 2 2

-------------------

(II)

5 1 6

6 9 3

-----------

1 5 4 8

4 6 4 4

3 0 9 6

-------------------

3 5 7 5 8 8

-------------------

Posted by K Sengupta on 2022-05-02 23:24:45

Please log in:

Forums (1)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (10)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info