Unanswered Questions
62 questions with no upvoted or accepted answers
22
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REALLY important days in history
@Z. Dailey asks a mathematical puzzle Important days in history... and to come! with a series of dates in years 1973, 1978, 1983, 1992, 2005.
My puzzle asks the question: What is the previous date in ...
- 197
9
votes
0
answers
370
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My drunken formula?
I know that today is an important day, but I can't remember why... All I have in my possession is this formula I wrote last night in my drunken stupor:
You go here:
$$B = 25 + \biggl(\frac{O}{...
- 10.6k
8
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0
answers
174
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8
votes
0
answers
495
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xkcd 2957 - A Crossword Puzzle
The latest xkcd is a crossword puzzle. I thought it might be of interest to this community.
Solve it on Penpa+
Clues:
Across
1 Famous Pvt. Wilhelm quote (10)
11 IPv6 address record (4)
15 “...
- 19.3k
8
votes
0
answers
559
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Ode to a Nightingale: a puzzling study in literary criticism
The field of literary criticism is an interesting and fruitful one, in which puzzlers might carve out a niche. This was recently brought home by a conversation I had with a sagacious old gentleman in ...
- 5,430
8
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0
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346
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We found text from the year 2040!
Recently, the first surviving examples of text from the ███████████████e discovered! The unearthed artifacts included a collection of rectangular tablets inscribed in the hitherto unknow███████████████...
- 181
8
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0
answers
201
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Is it possible to create a knot that is locked only when the rope is stretched?
Is it possible to create a knot that is stable/locked when the rope is stretched?
When the tension is relived the knot should open.
- 8,333
7
votes
0
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899
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They are all K-verbs
Find the missing verb.
G: Fold, Break, Pry
D: Reduce, Vibrate, Rob
B: Soak, Subtract, Thrash
J: Sleep, Squeeze, ?
Subtle Hint:
Moderate Hint:
Decisive Hint:
Very Decisive Hint:
- 5,257
7
votes
0
answers
368
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Do you see the point?
Original puzzle by me.
Remember to always obey your superiors. The first one should be 08594.
Hint:
- 821
7
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0
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346
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Stress Not! - A North Daniels' Puzzle
Beep, beep, beep, beep...
No, this was not the sound of D.S.I North Daniels playing miniature cricket on his phone, although that would be a preferable situation to the one he is in now.
Unfortunately,...
- 705
6
votes
0
answers
306
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What song are these lyrics from (translated into emojis) ~ 2
😁👈🤠🐎🎰
👈🎰🗺️🏘️🏘️ / 👈🎰💯⭕
🕰️👉🫱🫲🃏🃏🃏🃏🃏
👉🧠🤠👈🛏️💰👈👇
🛏️💰👈👇 (2x)
I am happy to share this wonderful song with you. You will love driving or doing any travel with this song.
The ...
- 3
6
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0
answers
224
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Light the darkness
The answer is an event in Wikipedia. Find the date.
4️📅🤐⬇️🏪👀(🥘🇵🇭-S)(🎲21+A)🇺🇸
- 1,378
6
votes
0
answers
186
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How many items are there in the lab?
I am looking for how to complete the following question so that it gives a unique solution. Maybe somebody can give a visual solution.
A lab contains experimental equipment. 24 items are ready to use ...
- 117k
6
votes
0
answers
320
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Truly unexpected thingy in a Radcliffe novel!
Ann Radcliffe was an English author in the Gothic style at the turn of the nineteenth century. Among the many interesting points in her remarkable career though, one little story is but poorly known. ...
- 5,430
6
votes
0
answers
469
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Complete the following analogical analogy
In an analogy ":" means "is to" and "::" means "as/like".
Now, since this is almost an analogy (maybe a future type), I will accept the solution if it's almost correct.
Kinberg : ‴niɘɈƨnɘƨiƎ‴ :: ?
...
- 1,671