This puzzle I prepared for the practice of Sudoku Mahabharat Math Variations. However this Sudoku is very tough and only for expert Sudoku solvers. This Sudoku is having a very narrow logical path to solve it which will be difficult to find for beginners.
This Frame Sudoku is my 85th contribution for The League of Extraordinary Ladies and Gentlemen.
Rules of Frame Sudoku
Classic Sudoku Rules apply. Additionally numbers outside the grid equal the sum of the digits appearing in the cells in the first box (till the next bold line) seen from that edge of the grid.
|Frame Sudoku (Daily Sudoku League #85)|