Questions tagged [puzzle-identification]

This tag is for questions about the name or nature of a specific puzzle, given as much descriptive information about it as the asker possesses. For challenge questions where the asker knows the puzzle type and gives cryptic clues about it, use the [reverse-puzzling] tag instead.

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The coolest checkerboard magic trick

In the small town of Terni (Italy), there's a couple of young friends named Marco and Leonardo, who like to perform magic tricks to a restricted audience of common friends and relatives. They like to ...
2k views

I have forgotten what the puzzle was

I have a notebook in which I draft little puzzles during meetings my free time. I came up with one that was to post the acronym version of famous quotes along with the author's initials and the ...
2k views

2k views

Can anyone help me identify these logic puzzles?

Can anyone help me find out what these kinds of puzzles are? 1. B&W Grid Puzzle There's a grid with black & white blocks. A black block will turn white if it's surrounded by 3 white blocks. ...
214 views

Calculating with Symbols

& x & = €& What is &? Each Symbol is one Number. Possible answers: 0, 3 , 7 , 6 Correct answer: $6$, because $6 \times 6 = 36$ What is the correct name of this kind of ...
404 views

Do Magicians Really Exist?

Disclaimer: I am not affiliated with the following two users in any way: What I would like to know is: Does the following paradox have a name? What is the fallacy of the argument? If possible, where ...
456 views

Puzzle that consists of all possible combinations of pieces containing 5 squares

When I was a child my father gave me a wooden puzzle that consisted of pieces that represented every possible combination of 5 squares. The goal was to arrange the pieces in various rectangular ...
138 views

Identify this type of graph puzzle

There are $V-1$ pieces, each with an identifying symbol. The board is a graph with $V$ vertices and some number of edges $E$. The idea is to move around the pieces so that each piece's symbol matches ...
143 views

Switching puzzle identification

I'm looking for the name of a puzzle where the goal is to activate (or deactivate) a set of buttons. If you activate a button, it switches the state of this button and of its neighbour. Say you ...
118 views

Is there a name for a puzzle class where later puzzles rely on effects of previous puzzles' answers?

There's a class of puzzles where: The puzzles come in a themed set Usually, the puzzle requires you to answer by listing the steps to do something The subsequent puzzles are often reliant on facts ...
689 views

Number circle with gaps

Does anyone know what this is and how to solve it? Thank you.