Killer Sudoku, Difficulty 10

Puzzle 12326 Mar 5 March 2016
Puzzle 12331 Mar 6 March 2016
Puzzle 12341 Mar 8 March 2016
Puzzle 12351 Mar 10 March 2016
Puzzle 12361 Mar 12 March 2016
Puzzle 12371 Mar 14 March 2016
Puzzle 12381 Mar 16 March 2016
Puzzle 12391 Mar 18 March 2016
Puzzle 12401 Mar 20 March 2016
Puzzle 12411 Mar 22 March 2016
Daily Killer Sudoku