Questions tagged [knowledge]

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

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14 votes
1 answer
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PSE Advent Calendar 2023 (Day 2): Wall I want for Christmas

This puzzle is part of the Puzzling Stack Exchange Advent Calendar 2023. The accepted answer to this question will be awarded a bounty worth 50 reputation.< Previous Door Next Door > Resolve the ...
Stiv's user avatar
  • 133k
8 votes
1 answer
250 views
+50

Turn Back the Clocks

This is part 45 of the puzzle series Around the World in Many Days. Each part is solvable on its own. Dear Puzzling, This is a Slitherlink puzzle. Draw a single continuous loop along grid lines that ...
Jafe's user avatar
  • 76.1k
5 votes
0 answers
162 views
+500

College Athletes

This puzzle is part of the Monthly Topic Challenge #16: Restricted Title: xkcd 2000-2500. Solve the following 10 sub-puzzles, then use the information you've found to solve the metapuzzle: Puzzle 1 ...
juicifer's user avatar
  • 9,250
23 votes
1 answer
1k views

The FBI needs your help with this Zodiac killer message

During a recent thorough cleanup round at the main building of the San Fransisco Chronicle, an employee found a piece of paper stuck behind an archive closet in one of the many archive rooms. Her ...
sarsaparilla's user avatar
  • 5,268
15 votes
1 answer
1k views

Missing photograph

Which person's photograph should be pasted upright (NOT UPSIDE DOWN) in the blank space?
chandanr777 's user avatar
-3 votes
0 answers
151 views

Trivia - Until eternity [closed]

Description I know you love trivia so here are some questions for you to google around while listening to this beautiful song. Some say that eternities aren't countable but a computer will surely try. ...
Grajdeanu Alex's user avatar
6 votes
2 answers
314 views

Name, Place, Animal, Thing

Which famous South African's image can replace the question mark and why?
chandanr777 's user avatar
10 votes
1 answer
607 views

Not once, but twice

What's the answer to this puzzle? Text version of the numbers under pattern: ...
Prim3numbah's user avatar
  • 29.7k
17 votes
1 answer
698 views

Social Media Announcement

This puzzle is part of the Monthly Topic Challenge #16: Restricted Title: xkcd 2000-2500. Inspired by xkcd 2045, I made my own social media moves:
Amoz's user avatar
  • 24.5k
9 votes
1 answer
847 views

Escape from a Grand Canyon

This is part 44 of the puzzle series Around the World in Many Days. Each part is solvable on its own. Dear Puzzling, Can you help me out here? I am trapped inside a small room that’s locked from the ...
Jafe's user avatar
  • 76.1k
24 votes
1 answer
872 views

Flag Interpretation

This puzzle is part of the Monthly Topic Challenge #16: Restricted Title: xkcd 2000-2500. A UN member state recently raised a motion at a general meeting saying that they wished to change their ...
Stiv's user avatar
  • 133k
2 votes
1 answer
264 views

When I said I used sugar in coffee, I was asked, "For tea, too?"

My road is filled with answers, and my body has the hints, but it is in my head where the question sits. My shoes are brand new, hence their tags. Can you end my walk down this road with an answer-...
user110391's user avatar
9 votes
1 answer
220 views

Vegas Grand Prix - Ideal Grid

I can't wait for the F1 race in Las Vegas this weekend! As much as I like the current grid in its state, I always make a fantasy grid of all the drivers I wish was racing instead. There's a number of ...
JGibbers's user avatar
  • 3,667
9 votes
1 answer
689 views

Chemistry Nobel

This puzzle is part of the Monthly Topic Challenge #16: Restricted Title: xkcd 2000-2500. When this year's Nobel Prize in Chemistry was awarded, an exclusive group of 12 still-living previous ...
Stiv's user avatar
  • 133k
23 votes
1 answer
2k views

A never ending puzzle

What answer is hidden below? ...
Prim3numbah's user avatar
  • 29.7k
2 votes
1 answer
326 views

the flute section keeps passing notes

(_ˇ෴ˇ)_⟋ 🎵🎶 (づ🪈◕‿◕ )づ日 ٩(◕‿◕)۶🪈 The band director is tired of the flutes passing notes in class, but he can't tell what the notes say. Here is one of the messages. 2 10 - 1 2 3 10 - 1 2 10 - 1 ...
MWQOJYNWQA's user avatar
7 votes
1 answer
487 views

Blunt Talk, Shrubby Barquentine

Clues: I stand in the East, facing West in all directions A day’s sail, just across the line Unlucky year, a ship ran aground... A different world, different age Set the stage, elemental alias... [...
Tyler's user avatar
  • 1,083
16 votes
1 answer
2k views

kOay kOay kOay!

Try to make sense of what you see below and give me the answer.
Prim3numbah's user avatar
  • 29.7k
22 votes
1 answer
897 views

A Trivial Pursuit #25: Meta-Analysis

This is the final part of A Trivial Pursuit, a 25-part puzzle hunt. Having solved the previous 24 sub-puzzles in this series, you have managed to find 24 keywords that will help you extract the ...
Stiv's user avatar
  • 133k
10 votes
1 answer
997 views

Chemistry Puzzle

Here's a little chemistry themed puzzle I made for a website a year or two back. You don't need to be a chemist or anything - I only took the basics in college Hint 1 (Probably good to know)
PropertyBrother's user avatar
5 votes
1 answer
368 views

Title of this puzzle? You tell me

What's the answer to this puzzle? 98989576412452356298989576412452654...
Prim3numbah's user avatar
  • 29.7k
0 votes
1 answer
182 views

At Last, the Crown

Clues:[contextual images] [Fanta logo on treble clef] [Winning slot machine] Instructions: Name That Sith _ _ I _ _ _ _ _
Tyler's user avatar
  • 1,083
5 votes
1 answer
229 views

Spinning wheels!

The answer to this puzzle is a 7-letter word. ...
Prim3numbah's user avatar
  • 29.7k
3 votes
1 answer
265 views

The Fellowship of the Square

What brings these four fellows together? ...
SlowMagic's user avatar
  • 13.5k
12 votes
11 answers
3k views

Move exactly two matches to make the two sides equal

Use some creative thinking to make the equation below correct. You must move 2 matches. You cannot alter/modify the = sign. You cannot remove any matches or put one over another match (to make 2 ...
RogerA's user avatar
  • 5,407
10 votes
1 answer
381 views

work more cleverly, not harder

The following sixteen words can be divided into four groups. Each group is of four words connected by a theme; the four themes are also related to one another. ANTIC ASKEW BATTERS CARPER CASH CHALK ...
msh210's user avatar
  • 12.6k
20 votes
2 answers
1k views

A symmetrical number sequence

What 5-letter word does this sequence represent? ...
Prim3numbah's user avatar
  • 29.7k
5 votes
1 answer
158 views

Clueless Crossword, then Connect-Wall

Solve the following crossword that lacks most of the clues (but has some letters revealed), and then perform connect-wall to the resulting words. Please note that this is an enigmatic-puzzle – One ...
Dannyu NDos's user avatar
  • 4,125
17 votes
2 answers
830 views

Symmetries – a Quadritaisho puzzle

This is part 43 of the puzzle series Around the World in Many Days. Each part is solvable on its own. Dear Puzzling, This is a Quadritaisho puzzle. Divide the grid into rooms by drawing borders along ...
Jafe's user avatar
  • 76.1k
12 votes
2 answers
1k views

A Trivial Pursuit #22 (Art and Literature 4/4): Bookstore

This is part 22 of A Trivial Pursuit, a 25-part puzzle hunt. Each part is solvable on its own, with the exception of the meta-puzzle at the end. Yesterday, I was asked to create some window displays ...
Stiv's user avatar
  • 133k
9 votes
1 answer
295 views

Two trips with a common theme

A while ago me and my friend decided to take two different trips to specific nations. I visited four nations and he visited four other nations. Here are two lists. List 1 is a list of my destinations ...
Prim3numbah's user avatar
  • 29.7k
8 votes
1 answer
189 views

Quadritaisho: The sports bet

My friend from America was going to watch a game and wanted to bet I couldn't guess where he was going. The answer lies in the Quadritaisho puzzle below. Can you help me find out where he's going to ...
Jafe's user avatar
  • 76.1k
13 votes
2 answers
637 views

A Trivial Pursuit #21 (History 4/4): Expedition

This is part 21 of A Trivial Pursuit, a 25-part puzzle hunt. Each part is solvable on its own, with the exception of the meta-puzzle at the end. Excerpts from recent round-the-world itinerary: Flew ...
Stiv's user avatar
  • 133k
14 votes
1 answer
802 views

A Round Britain Quiz Question

This style of question commemorates the Round Britain Quiz on BBC Radio 4: the format is one, long, cryptic question which has six parts to it, indicated by the letters a-f. Please submit answers ...
Daniel S's user avatar
  • 5,343
4 votes
1 answer
387 views

To be reminded of the old days

I recently was in a hotel in a small community somewhere near a capital of a certain country (I don't want to say exactly where, I'll let you figure that out on your own) which I was very fond of (had ...
Prim3numbah's user avatar
  • 29.7k
10 votes
1 answer
303 views

A Seemingly Geographic Riddle

Selçuk, İzmir Province, Turkey. Bodrum, Muğla Province, Turkey. Yassıhüyük, Ankara Province, Turkey. Sart, Manisa Province, Turkey. ??? İzmir, İzmir Province, Turkey. Atalanti, Phthiotis, Greece. ...
Dannyu NDos's user avatar
  • 4,125
3 votes
1 answer
195 views

A hive buzzing with words

A turtle that goes into battle on a cart. (16) That which is overshadowed by the front. (10) A vital component of gaining speed. (12) A time measuring device that has gained wisdom through the ages....
web adventurer's user avatar
1 vote
0 answers
188 views

Multi smol boi puzzle I: apologies

Disclaimer: Jryy, svefg bs nyy, V jbhyq yvxr gb ncbybtvmr. Abg sbe npgvbaf (jryy bxnl, sbe npgvbaf), ohg sbe zl fzby obv pvcure. Vg frrzf gung zl svefg fzby obv chmmyr jnf whfg n ovg gbb uneq. Fb, gb ...
CrSb0001's user avatar
  • 1,173
24 votes
1 answer
922 views

A Trivial Pursuit #20 (Entertainment 4/4): Actors

This is part 20 of A Trivial Pursuit, a 25-part puzzle hunt. Each part is solvable on its own, with the exception of the meta-puzzle at the end. Talos (2019, 2019, 2019 uncredited, 2023 TV) Galadriel ...
Stiv's user avatar
  • 133k
11 votes
1 answer
440 views

What we commonly refer high definition as

What is the two word answer to the puzzle below? 16777215+262709978263278+3435973836 = (4) 281474976710655+1240612796065921481376886589594988270+967140655691703339764940 = (12) ...
Prim3numbah's user avatar
  • 29.7k
15 votes
1 answer
459 views

A Trivial Pursuit #19 (Geography 4/4): Glass

This is part 19 of A Trivial Pursuit, a 25-part puzzle hunt. Each part is solvable on its own, with the exception of the meta-puzzle at the end. Front of menu card: STIV'S SPEAKEASY COCKTAILS BOUR....
Stiv's user avatar
  • 133k
17 votes
1 answer
1k views

Helen helped Liam become best carpenter north of _?

Multiple choice question: Helen helped Liam become best carpenter north of ____? A) Australia B) England C) France D) Iceland
Will Octagon Gibson's user avatar
5 votes
0 answers
207 views

10 friends of a triangular baseball batter

"I'll do it tomorrow" "Lattices and nets are my forte" The paved one A shadowy character A place where organic and inorganic meet Older brother of a piece of text A job title. Do ...
web adventurer's user avatar
13 votes
1 answer
459 views

An optimal puzzle (unit)

Given the image below, which of the options, A-E, should replace the question mark? Explain your reasoning. Hint 1
Prim3numbah's user avatar
  • 29.7k
13 votes
7 answers
1k views

A Trivial Pursuit #18 (Sports and Leisure 3/4): Connected

This is part 18 of A Trivial Pursuit, a 25-part puzzle hunt. Each part is solvable on its own, with the exception of the meta-puzzle at the end. Sometimes one connect-wall puzzle just isn't enough... ...
Stiv's user avatar
  • 133k
5 votes
1 answer
915 views

What is a Heavenly Word™?

Inspired by JLee's original Word™/Phrase™ puzzles. If a word conforms to a special rule, I call it a Heavenly word. Use the examples to find the rule: Heavenly Words™ Non-Heavenly Words™ behead ...
poco's user avatar
  • 1,828
15 votes
1 answer
870 views

E Rebus Unum – a picture sequence puzzle

This is part 42 of the puzzle series Around the World in Many Days. Each part is solvable on its own. Dear Puzzling, Today I have been taking it easy. You might even say it has been a walk in the ...
Jafe's user avatar
  • 76.1k
20 votes
1 answer
878 views

A Trivial Pursuit #16 (Art and Literature 3/4): X

This is part 16 of A Trivial Pursuit, a 25-part puzzle hunt. Each part is solvable on its own, with the exception of the meta-puzzle at the end. The final answer is a thematic 8-letter word. Text ...
Stiv's user avatar
  • 133k
8 votes
0 answers
486 views

27 spaces, 27 curious places

Grid 1: Grid 2: Grid 3: Find the meaning behind these images. Hint 1:
web adventurer's user avatar
6 votes
1 answer
493 views

A healthy number sequence

What should b the missing number? 1, 2, 3, 5, 6, 7, ?, 12
Dmitry Kamenetsky's user avatar

1
2 3 4 5
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