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Showing posts with label Pandigital Sudoku. Show all posts
Showing posts with label Pandigital Sudoku. Show all posts

Puzzle No.141

This is a Pandigital Sudoku from the Japanese Sudoku Championship - 2007.

PUZZLE NO.141: PANDIGITAL SUDOKU

SOLUTION:

Rules of 'Pandigital Sudoku'

Place numbers in the grid such that every row, column and 3x3 box contain the numbers 1 to 9. There are some rows and columns which form correct arithmetic expressions.

EXAMPLE:

UNIQUE SOLUTION: