Killer Sudoku, Difficulty 10

Puzzle 18101 Apr 8 April 2019
Puzzle 18111 Apr 10 April 2019
Puzzle 18116 Apr 11 April 2019
Puzzle 18121 Apr 12 April 2019
Puzzle 18126 Apr 13 April 2019
Puzzle 18136 Apr 15 April 2019
Puzzle 18141 Apr 16 April 2019
Puzzle 18146 Apr 17 April 2019
Puzzle 18151 Apr 18 April 2019
Puzzle 18161 Apr 20 April 2019
Daily Killer Sudoku