Quatro

Multi Sudoku with 4 Sudoku : The Quatro # 4

When four Sudokus together form a unique puzzle, we know that things are getting serious. I present you three puzzles in two different formats. The first one is a composition where each Sudoku shares two regions with two other Sudokus.

Quatro n 195

  

The printable files PDF.

Puzzle : quad_00195.pdf

Solution : quad_00195_sol.pdf

The two other puzzles have the same shape however they are challenging and fun.

 

The first one.

Quatro n 74

  

The printable files PDF.

Puzzle : quad_00074.pdf

Solution : quad_00074_sol.pdf

The second one.

Quatro n 73

  

The printable files PDF.

Puzzle : quad_00073.pdf

Solution : quad_00073_sol.pdf

 

The good new is that you can find these puzzles (and plenty of other of the same kind) in my book Spectacular Sudoku Variants. Be kind with yourshelf, buy this book and enjoy !.

 

 

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Multi Sudoku with 4 Sudoku : The Quatro

I have presented the trio a Multi Sudoku of 3 Sudoku (Multi Sudoku with 3 Sudoku : The trio ) . Now I present you the Quatro, a Multi Sudoku with 4 Sudoku.  The Sudoku could be interlaced in many ways giving many possible arrangements. First each Sudoku shares one region (box of 3x3) with two other Sudoku.

Quatro type 1

The printable files PDF

Puzzle : quad_a00001.pdf

Solution : quad_a00001_sol.pdf

Or each Sudoku shares 2 regions with two other Sudoku.

Quatro type 2

The printable files PDF

Puzzle : quad_00017.pdf

Solution : quad_00017_sol.pdf

Or each Sudoku shares a varable number of region with two or three other Sudoku.

Quatro type 3

The printable files PDF

Puzzle : quad_00001.pdf

Solution : quad_00001_sol.pdf

Enjoy !!

Dont forget you can find these puzzle in my book Spectacular Sudoku Variant 1 Spectacular Sudoku Variant 1

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