Killer Sudoku, Difficulty 3

Puzzle 20320 Jun 24 June 2020
Puzzle 20330 Jun 26 June 2020
Puzzle 20340 Jun 28 June 2020
Puzzle 20370 Jul 4 July 2020
Puzzle 20380 Jul 6 July 2020
Puzzle 20400 Jul 10 July 2020
Puzzle 20420 Jul 14 July 2020
Puzzle 20480 Jul 26 July 2020
Puzzle 20490 Jul 28 July 2020
Puzzle 20500 Jul 30 July 2020
Daily Killer Sudoku