Killer Sudoku, Difficulty 3

Puzzle 16569 Jun 6 June 2018
Puzzle 16589 Jun 10 June 2018
Puzzle 16609 Jun 14 June 2018
Puzzle 16619 Jun 16 June 2018
Puzzle 16629 Jun 18 June 2018
Puzzle 16639 Jun 20 June 2018
Puzzle 16659 Jun 24 June 2018
Puzzle 16709 Jul 4 July 2018
Puzzle 16719 Jul 6 July 2018
Puzzle 16729 Jul 8 July 2018
Daily Killer Sudoku