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….to skin a cat (Posted on 2015-11-09) Difficulty: 3 of 5
The puzzle “Noughts and Crosses” was published in a book intended to train the reader towards his application for Mensa membership.
Basically three upper rows of a 4x4 matrix were given (see below) and the solver was requested to “fill the bottom line of the matrix with a combination of noughts and crosses that logically completes the matrix” (exact quote):

X O O X O X X X X O X X ? ? ? ?

I have found several logical answers in addition to the single “official” answer provided in the book.

I request you solvers to follow suit and to justify all your choices.

Source: will be provided later.

No Solution Yet Submitted by Ady TZIDON    
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  Subject Author Date
SolutionAnother (whacky) ideaJayDeeKay2015-11-10 11:08:42
re(3): The one that seems obviousCharlie2015-11-09 21:54:27
Some Thoughtsre(2): The one that seems obviousAdy TZIDON2015-11-09 15:53:09
Some Thoughtsre: The one that seems obviousDej Mar2015-11-09 15:29:31
Some ThoughtsThe one that seems obviousCharlie2015-11-09 12:38:10
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