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Irregular sudoku puzzle, symmetric, beginner No 1
The solution corresponding to this puzzle is available on your site
Irregular sudoku puzzle to print with coordinate system.
Direct call from the page.
This page has been called directly or with invalid parameters.
As a result, grid # 1 was called by default.
Rule of the game
The irregular sudokus need a none mathematical and are solvable by the logic. Every puzzle is built with 9 lines, 9 columns and 9 irregular regions of 9 cells. Regions are separated some of the others by thick lines. Every cell contains a value between 1 - 9 or is empty. You have to solve the incomplete cells, by finding a number between 1 and 9, without using several times an identical number in the same region, the column or the line.
Peculiarities of this grid
• The arrangement of the irregular regions as well as the cells of the problem is symmetrical.
• All the cells of this puzzle is findable by incusive method while accepting other techniques of resolution.
• This puzzle contains 45 cells to be found.
PDF and resolution online
This irregular sudoku can be downloaded in PDF format and solved online.