Rules: the two shaded regions contain each of the numbers 1-9 exactly once. Moreover, the same numbers go in cells with the same relative position in the two regions.
#325 Extra Region And Clone Sudoku – rated hardAll puzzles © Tom Collyer 2009-15.
Friday, 6 November 2015
Friday Puzzles #285
In celebration of George Boole's 200th birthday, and Bram de Laat's excellent Clone Or Extra Region Sudoku, I give you Clone And Extra Region Sudoku. Enjoy!
Rules: the two shaded regions contain each of the numbers 1-9 exactly once. Moreover, the same numbers go in cells with the same relative position in the two regions.
Rules: the two shaded regions contain each of the numbers 1-9 exactly once. Moreover, the same numbers go in cells with the same relative position in the two regions.
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