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Seven Levels of Logic Mystery Cache

Hidden : 5/24/2020
Difficulty:
3.5 out of 5
Terrain:
2 out of 5

Size: Size:   regular (regular)

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Geocache Description:


A seven (7) level puzzle to test your logical thinking.  Each level will require you to eliminate the duplicate numbers from each grid according to the following rules:

  • Eliminate numbers until there are no duplicates horizontally and vertically.
  • Eliminate those squares by shading them in.
  • Eliminated squares cannot touch each other except diagonally.

For the checker, enter the eliminated numbers diagonally from top left to bottom right and bottom left to top right as shown in this example:



A successful checker will provide you with the next grid.

A correct solution to grid 7 will give you the final and trailhead coords. 


Alrighty then ... here's grid #1:



You can validate your grid #1 solution here: certitude.



You can validate your grid #2 solution here: certitude.



You can validate your grid #3 solution here: certitude.



You can validate your grid #4 solution here: certitude.



You can validate your grid #5 solution here: certitude.



You can validate your grid #6 solution here: certitude.



You can validate your grid #7 solution here: certitude.




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This cache owner
supports the
Association of Nova Scotia Geocaching


Congrats to hirtle for being FTS.
Congrats to JoKaPhJe, umptress & Melmac11 for being FTF!


For FTF, an unactivated Queens County Passport trackable geocoin. This will likely save you multiple trips to Queens County to find 30 of the qualifying 35 geocaches.


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Additional Hints (Decrypt)

Chmmyr: Ybtvpny Pnpur: Unatvat

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)