Killer Sudoku, Difficulty 3

Puzzle 13134 Aug 14 August 2016
Puzzle 13144 Aug 16 August 2016
Puzzle 13154 Aug 18 August 2016
Puzzle 13164 Aug 20 August 2016
Puzzle 13174 Aug 22 August 2016
Puzzle 13184 Aug 24 August 2016
Puzzle 13194 Aug 26 August 2016
Puzzle 13204 Aug 28 August 2016
Puzzle 13214 Aug 30 August 2016
Puzzle 13229 Sep 2 September 2016
Daily Killer Sudoku