Killer Sudoku, Difficulty 3

Puzzle 13349 Sep 26 September 2016
Puzzle 13359 Sep 28 September 2016
Puzzle 13369 Sep 30 September 2016
Puzzle 13379 Oct 2 October 2016
Puzzle 13389 Oct 4 October 2016
Puzzle 13399 Oct 6 October 2016
Puzzle 13409 Oct 8 October 2016
Puzzle 13419 Oct 10 October 2016
Puzzle 13429 Oct 12 October 2016
Puzzle 13439 Oct 14 October 2016
Daily Killer Sudoku