Linked Questions

8
votes
3answers
1k views

Grandpa and numbers: Another Grandpa Mystery

Grandpa loves to make silly little statements. And he thinks they are riddles. The other day he turned to me and said: "This is not math but Take a number Add a number to it And ...
70
votes
2answers
8k views

What famous line does this Linux command line represent?

The following shows a Linux command line with a # prompt: ...
30
votes
2answers
4k views

I am described by temperature, and never by looks. I might be found in your camera, as well as children's books

Riddle me this: I am described by temperature, and never by looks. I might be found in your camera, as well as children's books. I described what you observed, but perhaps not at ...
6
votes
2answers
808 views

Building a pyramid from di-spheres

Suppose you want to build a square pyramid made up of 30 spheres. So the bottom layer is a 4x4 square arrangement of touching spheres, and it has 3x3, 2x2 and 1x1 layers on top. The building blocks ...
2
votes
2answers
220 views

A Sequel: A Test or an ABC?

A Sequel for A Masterpiece: A mirror or an ABC? , thanks for all your support for that puzzle, and hope you like this! In a science quiz you scratched your head, For it was a puzzle nowhere it ...
230
votes
1answer
8k views

A puzzle in 140 characters

Your final answer will respond to the question "Why don't I like Twitter that much?" Like usual, I'll confirm any sub-answers if you find them Here's the link to the puzzle on Twitter. Here's the ...
150
votes
1answer
8k views

Merlin and Hermes: Mysterious Lines

Two adventurers, Merlin and Hermes, approached a large iron door built into a cliff face."Well...", said Hermes, "What do we do now?". Merlin produced an old, large piece of crumpled paper from his ...
60
votes
1answer
6k views

How Many Policemen?

A friend of mine presented this nifty little puzzle, he said it's from Round Britain Quiz. It goes like this: An athletics competition, arranged periodically, rewards a medal to 79 winners, 47 ...
26
votes
1answer
1k views

Who won the world cup quarter-finals?

I hope this is OK to post as after one occurrence of below last year this has been noted in the media - but I haven't seen it written as a puzzle and think it is nice enough to ask. Mia was watching ...
26
votes
1answer
726 views

Cryptic Poem: a study in what?

One day, while you work through one of your countless puzzle books, you notice that a sheet of paper has been slipped inside with a curious little poem written on it. A Study An ancient man ...
17
votes
1answer
480 views

What is missing from this sequence of words?

What is missing from this sequence? SUM, SUN, SIX, -, SIP Source: GCHQ Puzzle book
14
votes
1answer
606 views

Mortin Myes' is at it again! 'HOW TO READ.'

Mortin Myes' has blasted back onto the minimalist art scene with a painting titled 'HOW TO READ.' Modern art critics from around the world are puzzling over the meaning of this abstract work, and how ...
11
votes
1answer
377 views

Dissect the pixel-heads

Here are two figures, each composed of 54 pixels. Cut each figure into six nonominoes having the same shape and size. Both figures use the same nonomino The nonominoes could be rotated, reflected, ...
10
votes
1answer
1k views

Mixing business and pleasure

I asked my manager if it was okay for my friends to come hang around at the shop. Here's his answer: As I've said, they're always very welcome. But can I just remind that we'll keep working? ...
0
votes
1answer
121 views

Where is the White King? [duplicate]

I recently stumbled upon this puzzle on a known video platform. Apparently it's from the cover of an old book named "The Chess Mysteries of the Arabian Knights". The white king made himself ...

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