Questions tagged [knowledge]

A puzzle whose solution relies on external sources such as tables, dictionaries, Wikipedia, or specifics that may not be common knowledge.

26 questions with no upvoted or accepted answers
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20
votes
0answers
883 views

Never Completed Game - Difficult Riddle

The seventeenth of the primes. Its twin is twentynine. Po. Let’s drive. Bye, Alfonsín. Add seven triangular. Sweet. It named the Valley. This riddle is taken from https://www.nevercompletedgame....
13
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0answers
442 views

Rethinking this series on the syllabus

I assigned each person in my class the task of creating a number-sequence, however, 4 of the guys I usually consider to be leaders came back with baffling results. Can you make sense of their work ...
13
votes
1answer
396 views

A trip around the United States

My journey so far has taken me to the following cities in order: New York (where I started from), Baltimore, Cincinnati, Sioux City, Monroe (La.), and Columbus (Ga.). What's my next stop? Hint: ...
12
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0answers
1k views

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 ...
11
votes
1answer
203 views

You can't reach the answer

I sound like I'm near where a staircase once went, Or guarding a place that's impossible to reach. But I'm really a creature that you've never seen: My home is remote as it's possible to be. Though I ...
11
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0answers
483 views

Excavation Study

Layer by layer, we continue our journey to the center. Excavation area (in order) Excavation plans Expect plenty of overlap! Answer is a thematic phrase. Text transcript of the excavation area (...
11
votes
0answers
170 views

McGraw said in grinning eerie manner

...
11
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0answers
345 views

Recurring Meeting

The computer scientist's assistant is late at work once again, trying to once again decode their bosses directions for the day. Under meetings, the boss has listed only a single meeting: ...
10
votes
0answers
410 views

No trap in this one

This visual puzzle resolves to a number. HINT Hint2 Hint3
10
votes
0answers
279 views

Stool to love - who am I?

Recently, I was walking to Genua, where I stumbled upon Ego. He told me some Gordas were chasing him. Now, I usually don't follow Ego's advice, but before I could doubt him I saw Rozel and Fozel ...
7
votes
2answers
332 views

What game am I?

Can you work out what game I am? (My original puzzle): Head hung low in… (5) - Best card of the deck (3) Written much by peer and shakes, often read for the love it makes (6) - Certainly not pretty ...
6
votes
0answers
186 views

Catching up to my foe

I had once made a piece of wonderful art Until then it had been a century's vain of work Spent inside those Russian winter days At last made in the early eighties But a friend of mine had recently ...
6
votes
0answers
340 views

A Puzzle for You and Mi

Several weeks before final exams were to commence, the enigmatic Dr. Noteworthy issued a challenge to their music theory students. "Each year, I like to test my senior students with a brain teaser," ...
6
votes
0answers
248 views

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}{...
6
votes
0answers
282 views

Finding Rogue Kitty II

Having been met by a group of very unhappy bosses at Kitty is being 'returned' to the staff car when suddenly there is a commotion and she makes a run for it. As they chase her, little old ladies ...
4
votes
0answers
382 views

Zed's E-mail: My Good Ol' Uncle Sugar

My friend Gabby and I constantly look out for each other. Just the other day, she received a strange message from what I thought was an uncle of hers. "Problem is," she started with a worried look, "I ...
4
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0answers
164 views

Problem #NaN Fodder/Output

Inspired by Ben Franks' Input/Output Problem #1 and the others in the series Hint: Knowledge required is
3
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0answers
112 views

2020!(Not exactly though)

The images in the rectangle will help you replace the question marks with the correct numbers!
3
votes
0answers
202 views

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‴  :: ?
3
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0answers
212 views

The answer to this visual puzzle is a name

The answer to this visual puzzle is a name
3
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0answers
76 views

Zed's Dance: Disarray and Cabaret

All this talk about my friends and I... it's about time I announced myself for a change! I'm kinda nervous about this because — let's face it — I'm an odd-ball. Take, for example, the ...
3
votes
0answers
178 views

All Aboard the Factorio Train to Far Harad

It’s been a while since you started up your Factorio game and you are trying to remember what you had done with your four trains. Use the clues below to work out which deposit each train is collecting ...
2
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0answers
268 views

Some luck involved

Can you guess the theme? OK, feel free to reverse image search, it's been many days now. Slight Tip:
2
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0answers
249 views

7 clues that fit a squid

7 clues that fit an octopus, a monkey, the monkey's brother, the monkey's cousin and a Siamese centaur. small adorned place you can drink after about the kind I like to meet be1oved teacher ...
2
votes
0answers
166 views

Name That …Name? 14

My middle name is romantic which allows me to act I'm not related to George, so I sing for a fact I can be like a river in the Western world And I am also really commonly hurled Name the Name
1
vote
0answers
93 views

Zed's Garden: Nothing But Flowers

My friend Etta and I constantly pay visits to each other. Etta runs a little flower shop down the street from my house, so naturally I try to stop on by while I gad about town, and sometimes I'll even ...