Medium Sudoku No.140
Solved while writing notes (candidates): just the right challenge.
Medium Sudoku No.140puzzlelounge.app/nanpure
78645872327913242718199489241
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
712869453548372961936415827829741536167538249354296718475183692291657384683924175
Answer to Medium Sudoku No.140
712869453548372961936415827829741536167538249354296718475183692291657384683924175
If you are unsure how to solve, see how to solve sudoku, with tips.