Questions tagged [duplicates]
This tag is referring to the process of identifying and closing questions that are duplicates of another question.
22 questions
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Puzzle lifted from Math Stack´Exchange
I found this great math problem on Math Stack Exchange. In fact it was worded as a puzzle, with flavor and all. Thus I would tend to call it a mathematical puzzle
The puzzleproblem had some partial ...
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Should we introduce a [rope-burning] tag? And should any of these be closed as duplicates?
We have a bunch of questions involving variants of the classical puzzle about measuring specific periods of time by burning ropes:
Burning ropes as timers (the original)
Burning ropes as timers - How ...
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Are you allowed to post a puzzle identical to another except in its solution criterion?
Are you allowed to post a puzzle identical to another except in its solution criterion?
I ask because of a 5-person puzzle I created where one person lies, one person tells the truth, one flips a coin ...
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Tips for searching for duplicates
I am a new user to Puzzling, and made some duplicate questions.
But it is very difficult searching for duplicates in Puzzling, because some questions just have titles like e.g. "Number riddle&...
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Duplicates of duplicates?
When browsing around old questions, I came across this one. It was marked as a duplicate of this one, which was in turn marked as a duplicate of this one. This is the first time I've come across ...
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How could a question be marked duplicate in 2 minutes?
I saw this question. 2 minutes later, it was marked as a duplicate. How is this possible?
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Number Construction Puzzles: What Constitutes a Duplicate?
User Dmitry Kamenetsky posted some puzzles today (here and here) that I enjoyed working through - they were simple enough anyone could attempt them, but the matter is complex enough that some ...
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Is a dupe riddle really a dupe, if you can't tell without independently solving it?
Yesterday I posted a cookie-cutter formatted riddle. Turns out, someone else had already used the same cookie-cutter on the very same answer word.
Because of the way that particular cookie-cutter ...
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User closing a duplicate question, but also answering
I came across a question today that was closed as a duplicate. One of the closers also answered the question (with 5 upvotes). Is the answer then considered low quality, and should be deleted? Or ...
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When should riddles be considered duplicates?
Many questions here on PSE are in the form of a straightforward riddle. I'm not talking about more complex puzzles which have a riddle element as well as many other parts to them, but just about ...
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Enough "22+4" questions. The originality is lost
There has been a recent spate of related "22+4" questions that can all be answered by using different cyclic numbering systems. The OP's always say "use base 10," perhaps not realizing that that ...
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Should we delete very late duplicate answers?
Yup. Duplicate answers. We have seen some of them in last few days. Like this, this, this, this and possibly many more which I didn't mention. They aren't exact duplicates but they still have the same ...
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Avoiding asking duplicate questions
Here's a problem that I have run into a couple of times recently.
When writing a question - how could I effectively search that the puzzle hasn't been asked before?
This problem is, I believe, ...
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Is a puzzle identification question duplicate of the puzzle itself
Question:Trying to find a water measuring puzzle
The above question was an identification request which was closed as a duplicate to this. While it is true that this question was in fact the puzzle ...
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Magic-square questions: teaching them instead of feeding them
This issue arises with this question.
Theoretically, there can be an unlimited number of questions of the type-
Find the solution to a magic square with each side and diagonal adding up to X.
Of ...