Which adv technique do I apply here?

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Which adv technique do I apply here?

Postby joshuapatel » Thu Apr 04, 2019 9:48 am

My first post :)
I have loved solving sudoku puzzles for ages but it wasn't until recently that I found out about advanced solving techniques. The hidden pairs and hidden triples have been natural techniques to me.

Here's a puzzle I'm doing right now:
Image

This is where I'm stuck. I've stared at it for long and knowing what I know won't get me further. I always get to this point where there's a 50-50 chance. I want to keep eliminating. :o

Which technique would you apply next??

Does this x-wing work to eliminate 4 in r5c2 and r5c3?
joshuapatel
 
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Re: Which adv technique do I apply here?

Postby 1to9only » Fri Apr 05, 2019 9:04 am

Exact same post appeared here over a year ago!
1to9only
 
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