Killer Sudoku, Difficulty 3

Puzzle 20515 Aug 2 August 2020
Puzzle 20535 Aug 6 August 2020
Puzzle 20575 Aug 14 August 2020
Puzzle 20595 Aug 18 August 2020
Puzzle 20615 Aug 22 August 2020
Puzzle 20625 Aug 24 August 2020
Puzzle 20635 Aug 26 August 2020
Puzzle 20645 Aug 28 August 2020
Puzzle 20655 Aug 30 August 2020
Puzzle 20670 Sep 2 September 2020
Daily Killer Sudoku