Hard Sudoku No.187
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.187puzzlelounge.app/nanpure
615327164849327952614245546
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
874369215593412786162785439751824963326971548489653127618297354247536891935148672
Answer to Hard Sudoku No.187
874369215593412786162785439751824963326971548489653127618297354247536891935148672
If you are unsure how to solve, see how to solve sudoku, with tips.