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400 Tridoku Sudoku Puzzles

400 Tridoku Sudoku Puzzles Hard Triangular Sudoku Puzzles

Paperback (01 Sep 2018)

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Publisher's Synopsis

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.

Book information

ISBN: 9781726458030
Publisher: Amazon Digital Services LLC - KDP Print US
Imprint: Createspace Independent Publishing Platform
Pub date:
Language: English
Number of pages: 232
Weight: 318g
Height: 229mm
Width: 152mm
Spine width: 12mm