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Rules of 'Product Frame Sudoku'

Place numbers in the grid such that each row, column and 3x3 box contain the numbers 1 to 9. Numbers in the outside frame equal the product of the first three numbers in the corresponding row or column in the given direction.

EXAMPLE:


UNIQUE SOLUTION:

3 comments:

Rohan said...

Exactly like sum frame sudoku except that the numbers outside are the product of the 1st three numbers and not the sum.

Deb said...

Ouch... I wish I had seen this before I created the Product Frame for IPC2011

Rohan Rao said...

You like it?

Its the first one I created, over two years back.