Rules of 'Arrow Sudoku'

Place numbers in the grid such that each row, column and 3x3 box contain the numbers 1 to 9. The number in a circle is the sum of the digits which are marked by its arrow.

EXAMPLE:

UNIQUE SOLUTION:

1 comment:

  1. I just love this variation of sudoku!

    Its one of my all-time favourites.

    ReplyDelete