Killer Sudoku, Difficulty 3

Puzzle 18494 Jun 26 June 2019
Puzzle 18504 Jun 28 June 2019
Puzzle 18524 Jul 2 July 2019
Puzzle 18544 Jul 6 July 2019
Puzzle 18564 Jul 10 July 2019
Puzzle 18574 Jul 12 July 2019
Puzzle 18594 Jul 16 July 2019
Puzzle 18604 Jul 18 July 2019
Puzzle 18614 Jul 20 July 2019
Puzzle 18634 Jul 24 July 2019
Daily Killer Sudoku