Killer Sudoku, Difficulty 3

Puzzle 9203 Jun 20 June 2014
Puzzle 9213 Jun 22 June 2014
Puzzle 9223 Jun 24 June 2014
Puzzle 9233 Jun 26 June 2014
Puzzle 9243 Jun 28 June 2014
Puzzle 9253 Jun 30 June 2014
Puzzle 9263 Jul 2 July 2014
Puzzle 9273 Jul 4 July 2014
Puzzle 9283 Jul 6 July 2014
Puzzle 9293 Jul 8 July 2014
Daily Killer Sudoku