250 Tridoku Sudoku Puzzles - Mindful Puzzle Books - Books - Createspace Independent Publishing Platf - 9781726454551 - September 1, 2018
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250 Tridoku Sudoku Puzzles

Mindful Puzzle Books

250 Tridoku Sudoku Puzzles

The puzzle consists of nine large triangles; the numbers 1 through 9 must be placed into the triangular cells of each large triangle. Also, the numbers 1 through 9 must be placed in the three legs of the inner shaded triangle and in the three legs of the outer shaded triangle. No two neighboring cells may contain the same number.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released September 1, 2018
ISBN13 9781726454551
Publishers Createspace Independent Publishing Platf
Pages 146
Dimensions 152 × 229 × 8 mm   ·   204 g
Language English  

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