Killer Sudoku, Difficulty 10

Puzzle 17516 Dec 12 December 2018
Puzzle 17521 Dec 13 December 2018
Puzzle 17526 Dec 14 December 2018
Puzzle 17531 Dec 15 December 2018
Puzzle 17536 Dec 16 December 2018
Puzzle 17541 Dec 17 December 2018
Puzzle 17546 Dec 18 December 2018
Puzzle 17551 Dec 19 December 2018
Puzzle 17556 Dec 20 December 2018
Puzzle 17561 Dec 21 December 2018
Daily Killer Sudoku