Killer Sudoku, Difficulty 3

Puzzle 21265 Dec 30 December 2020
Puzzle 21290 Jan 4 January 2021
Puzzle 21300 Jan 6 January 2021
Puzzle 21310 Jan 8 January 2021
Puzzle 21330 Jan 12 January 2021
Puzzle 21340 Jan 14 January 2021
Puzzle 21370 Jan 20 January 2021
Puzzle 21380 Jan 22 January 2021
Puzzle 21400 Jan 26 January 2021
Puzzle 21420 Jan 30 January 2021
Daily Killer Sudoku