Binary Puzzles 12x12 Vol 1 & 2

- Place 1's and 0's in each row and column of the grid such that there are exactly six 0's and six 1's in each row and column

- The same digit cannot occur in more than two consecutive cells. Thus 000 is invalid, whilst 001 is fine

- A row cannot repeat in the grid, and neither can a column. For instance if one complete row contains 010101010101 then no other row in the column can contain exactly the same twelve-digit sequence. Similarly if a column contained 010101010101 then no other column could contain that same sequence.

That's all there is to it!

If you would like to try a few of the puzzles before buying this book, please click the link below:

Binary Puzzle sample

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Binary Puzzle Solving Video

If you're new to binary puzzles, then you might like to try a smaller puzzle before tackling the larger ones in this magazine to get the hang of it. The video below explains the key binary-puzzle solving strategies and techniques using an 8x8 puzzle as a guide. If you'd like to try the puzzle before watching, you can do so with our Binary Puzzle Online Player