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Showing posts with label Equal Product Sudoku. Show all posts
Showing posts with label Equal Product Sudoku. Show all posts

Rules of 'Equal Product Sudoku'

Place numbers in the grid such that each row, column and 3x3 box contain the numbers 1 to 9. The given crosses mark groups of four cells in which two pairs of diagonally opposite numbers multiply to the same product.

EXAMPLE:


UNIQUE SOLUTION: