Hidden triples - Sudoku technique

Watch the video and learn how to apply Hidden triples strategy in Sudoku game! Train your brain and have fun!

Techniques: Naked Pairs/Triples - Sudoku Of The Day

Hidden triples - Sudoku technique

Are 1, 9 and 3 hidden triples despite 5 being available in the top cell and those three numbers being available in other cells? : r/sudoku

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Hidden Pair , How to solve sudoku puzzles - Solving sudoku strategy

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Hidden pairs - Sudoku technique