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Showing posts with label Group Sum Sudoku. Show all posts
Showing posts with label Group Sum Sudoku. Show all posts

Puzzle No.289

This is a Group Sum Sudoku from the Indian Sudoku Championship - 2010.

PUZZLE NO.289: GROUP SUM SUDOKU


SOLUTION:

Puzzle No.287

This is a Group Sum Sudoku from the Indian Sudoku Championship - 2010.

PUZZLE NO.287: GROUP SUM SUDOKU


SOLUTION:

Rules of 'Group Sum Sudoku'

Place numbers in the grid such that each row, column and 3x3 box contain the numbers 1 to 9. The numbers in each circle indicates the sum of the digits in the cells covered by the corresponding circle.

EXAMPLE:


UNIQUE SOLUTION: