Killer Sudoku, Difficulty 3

Puzzle 12819 Jun 12 June 2016
Puzzle 12829 Jun 14 June 2016
Puzzle 12839 Jun 16 June 2016
Puzzle 12849 Jun 18 June 2016
Puzzle 12859 Jun 20 June 2016
Puzzle 12869 Jun 22 June 2016
Puzzle 12879 Jun 24 June 2016
Puzzle 12889 Jun 26 June 2016
Puzzle 12899 Jun 28 June 2016
Puzzle 12909 Jun 30 June 2016
Daily Killer Sudoku