Oni Sudoku No.249
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.249puzzlelounge.app/nanpure
4175318312721439673687681
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
243681957789534126561279438357416892896752314412398675135867249928145763674923581
Answer to Oni Sudoku No.249
243681957789534126561279438357416892896752314412398675135867249928145763674923581
If you are unsure how to solve, see how to solve sudoku, with tips.