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Mystery Matrix (Posted on 2013-07-04) Difficulty: 3 of 5
5 3 7 8 9
2 6 4 1 x
8 0 2 0 4

What is x?

No Solution Yet Submitted by Danish Ahmed Khan    
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Comments: ( Back to comment list | You must be logged in to post comments.)
Solution I think ... | Comment 2 of 6 |
5.
Because
  53789
+26415
-----------
  80204

  Posted by Larry on 2013-07-04 13:04:51
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