Naked Subset Solving Techniques
HoDoKu: Solving Techniques - Naked Subsets (Naked Pair, Naked Triple, Naked Quadruple, Locked Pair, Locked Triple)
Sudoku - Naked Pairs
SudokuWiki.org - Naked Candidates
Hidden Subset Solving Techniques
HoDoKu: Solving Techniques - Naked Subsets (Naked Pair, Naked Triple, Naked Quadruple, Locked Pair, Locked Triple)
Sudoku Tutorial 2 - Naked Pairs - YouTube
Naked Pair – Sudoku Beginner
SudokuWiki.org - Hidden Candidates
SudokuWiki.org - Naked Candidates
HoDoKu: Solving Techniques - Naked Subsets (Naked Pair, Naked Triple, Naked Quadruple, Locked Pair, Locked Triple)
Basic Techniques: Pairs - SudokuMania
HoDoKu: Solving Techniques - Naked Subsets (Naked Pair, Naked Triple, Naked Quadruple, Locked Pair, Locked Triple)
Advanced Sudoku Tips | Naked Triples
Advanced Sudoku Tips | Naked Pairs
HoDoKu: Solving Techniques - Naked Subsets (Naked Pair, Naked Triple, Naked Quadruple, Locked Pair, Locked Triple)
Sudoku Puzzles 129 - Hidden/Naked Subsets: Pairs, Triples and Quads
SudokuWiki.org - Hidden Candidates
HoDoKu: Solving Techniques - Naked Subsets (Naked Pair, Naked Triple, Naked Quadruple, Locked Pair, Locked Triple)
Pointing Pair – Sudoku Beginner
1(27)(35)6(37)943(25)(46)(247)(15)9(167)8(127)W9W7W(46)W(24)W8W(13)W5W(26)W(123)547(89)62(18)3(19)632(89)(14)(14)(78)5(79)198375246(47)8362(47)915(47)65198(347)(27)(237)2195(34)(347)(467)(67)8 "Techniques: Hidden Pairs/Triples - Sudoku Of The Day")
Techniques: Hidden Pairs/Triples - Sudoku Of The Day
Demonstration to Hidden Pairs, Hidden Triples & Quads Sudoku Strategy
HoDoKu: Solving Techniques - Naked Subsets (Naked Pair, Naked Triple, Naked Quadruple, Locked Pair, Locked Triple)
Hidden Pairs” Sudoku technique explanation:
HoDoKu: Solving Techniques - Naked Subsets (Naked Pair, Naked Triple, Naked Quadruple, Locked Pair, Locked Triple)
SudokuWiki.org - Naked Candidates
