Many of the times I tried to create Disjoint Groups Sudoku. However whenever I was sending it to Prasanna for testing, he is so good in solving Classic Sudoku that he will solve my given Sudoku without using Disjoint Groups Sudoku Rules. Most of the time he is able to solve it using only Classic Sudoku Rules. This is my second Disjoint Groups Sudoku. My earlier Sudoku of this type is posted with title Disjoint Groups Sudoku (Fun With Sudoku #13).
This Disjoint Groups Sudoku, I am posting as 69th Sudoku in Fun With Sudoku Series.
Disjoint Groups Sudoku (Fun With Sudoku #69) Solution
Rules of Disjoint Groups SudokuClassic Sudoku Rules apply. Additionally cells with the same position in 3x3 boxes contains number from 1 to 9 i.e no number can repeat in the same position in 3x3 boxes.
|Disjoint Groups Sudoku (Fun With Sudoku #69)|