Pairing elimination is done. What's next?
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asked Jul 13, 2018 at 3:19
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$\begingroup$ Which app is this? $\endgroup$– DynamoBlazeCommented Jul 15, 2018 at 16:36
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$\begingroup$ Sudoku - pretty puzzling $\endgroup$– Matheswaran KanagarajanCommented Oct 9, 2018 at 4:36
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2 Answers
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Notice in the top row there are two cells with the only options of $2$ and $9$. This means those two cells will be $2$ and $9$, you just don't know which is which. Therefore you can eliminate every other $2$ and $9$ in that row.
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$\begingroup$ What is this game, if you don't mind me asking? $\endgroup$– Mr PieCommented Jul 13, 2018 at 4:29
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1$\begingroup$ @user477343 Sudoku. Look at the tag on the question. $\endgroup$– RileyCommented Jul 13, 2018 at 4:30
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$\begingroup$ Oh, sorry for not seeing that. Is this the original version of sudoku? I play sudoku, but never have I seen this many numbers on a sudoku grid. $\endgroup$– Mr PieCommented Jul 13, 2018 at 4:32
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3$\begingroup$ The small numbers are "notes" -- usually just used to jot down what possibilities go in each square. They're pretty common in a lot of apps. $\endgroup$– PersonaCommented Jul 13, 2018 at 4:37
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The circled square has the only 5 in the top left box.
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$\begingroup$ Oh yes, thats one way. $\endgroup$ Commented Jul 14, 2018 at 5:42