Group Sum Sudoku

  • Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each of the rows, columns and the nine outlined 3x3 regions.
  • Each number at the intersection of four cells is the sum of digits in those four cells.
  • Group Sum Sudoku

    Sudokus that no one can solve

    Sudokus that no one can solve, not only including Sodukus which is very difficult but also that no one trying to solve it.

     

    4-December-2020
    Group Sum Sudoku 4-December-2020
    4-December-2020

     

    4-December-2020
    Group Sum Sudoku 4-December-2020
    4-December-2020

     

    4-December-2020
    Group Sum Sudoku 4-December-2020
    4-December-2020

     

    22-December-2020
    Group Sum Sudoku 22-December-2020
    22-December-2020

     

    25-December-2020
    Group Sum Sudoku 25-December-2020
    25-December-2020

     

    25-December-2020
    Group Sum Sudoku 25-December-2020
    25-December-2020

     

    29-December-2020
    Group Sum Sudoku 29-December-2020
    29-December-2020

     

    30-December-2020
    Group Sum Sudoku 30-December-2020
    30-December-2020

     

    2-January-2021
    Group Sum Sudoku 2-January-2021
    2-January-2021

     

    3-January-2021
    Group Sum Sudoku 3-January-2021
    3-January-2021

     

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