Killer Sudoku, Difficulty 3

Puzzle 14471 May 4 May 2017
Puzzle 14501 May 10 May 2017
Puzzle 14511 May 12 May 2017
Puzzle 14541 May 18 May 2017
Puzzle 14571 May 24 May 2017
Puzzle 14616 Jun 2 June 2017
Puzzle 14626 Jun 4 June 2017
Puzzle 14646 Jun 8 June 2017
Puzzle 14656 Jun 10 June 2017
Puzzle 14666 Jun 12 June 2017
Daily Killer Sudoku