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-4
votes
0answers
22 views

Emoji Puzzle on UNESCO World Heritage Sites

Emoji Puzzle - UNESCO World Heritage Sites
4
votes
0answers
36 views

The escape of Beastly Gerbil

The finale of a three part series: Part 1 - The disappearance of Beastly Gerbil Part 2 - The entrapment of Beastly Gerbil I have a lot to think about... firstly I disappeared for two years, and now ...
4
votes
2answers
67 views

What is an ?????? Word™?

This is in the spirit of the What is a Word/Phrase™ series started by JLee with a special brand of Phrase™ and Word™ puzzles. If a word conforms to a special rule, I call it an ?????? Word™. Use the ...
3
votes
1answer
60 views

Humans, vampires and mirrors part 2: the triangular mirrors

Find part 1 (without triangular mirrors) here. Here is a room composed of $10 \times 10$ squared cells. Each cell can be empty (𝑋) or contain one of the following: a double-faced mirror ( / or \ ); ...
-3
votes
4answers
137 views

Loophole in anti-sex laws

There is only one country on Earth, Oceania. It's a totalitarian society ruled by a person with title "the Greatest Of Dictators" (G.O.D. for short). There are videocameras everywhere, citizens of ...
8
votes
2answers
223 views

Show this man the exit, enter into cell only once and should cover all cells

Show this man the exit Conditions : should cover all cells should not enter the cell twice (only once)
3
votes
0answers
61 views

2020!(Not exactly though)

The images in the rectangle will help you replace the question marks with the correct numbers!
4
votes
1answer
126 views

Keys, codes and patterns

My flatmate always forgets his key, so now we have installed a small locker outside the room where a spare is located. So that my flatmates doesn't forget the code we made this small riddle for him, ...
11
votes
2answers
268 views

Four fanatics and one checkerboard

Four checkers-playing fanatics eagerly pair up for two simultaneous games of checkers but somehow find themselves with just one board. They do have enough pieces for two games, so it is time to act. &...
5
votes
1answer
549 views

A new puzzle - Sudoku X V

If someone is able to find the solution... I found 2,3,8 on line 5, column 3-4-5, but after that I am blocked, it looks too difficult for me.
-1
votes
1answer
573 views

Can you guess the lock's passcode? [duplicate]

A lock's passcode is composed of three digits. Five incorrect passcodes are given below, each with a hint to the correct passcode. 2-0-6: Two of the digits are correct but are in the wrong places. 6-...
5
votes
1answer
201 views

Missing elements of this 32-length list

The following list has 32 elements. Element 8 and elements 22 to 32 are missing. Can you find why element 8 has been chosen to be missing? And can you find what are the missing elements? RTKW EHKB ...
4
votes
1answer
87 views

Maximum number of legal moves after n moves in a chess game [closed]

Given the chess start position : What is the maximum number of legal moves white can play after $n$ full moves? We will assume black is helping white in this task. I want the best answer you could ...
1
vote
1answer
126 views

The Big Cube and Squares Puzzle

The following logical puzzle is mainly inspired by a mathematical contest I went to. Part A You are given a cube. How many planes cross this cube by at least 3 vertices? This number will be named $...
-1
votes
1answer
88 views

Circle puzzle critical startegy [closed]

Answer it with the formula for the three circle puzzle.
5
votes
1answer
132 views

Project Projection

The Project You and a co-worker have been assigned to complete a web application. The client wants to know how many hours the project will take to complete - the minimum. Your Puzzle Task You need ...
5
votes
1answer
137 views

One-thousand-four-hundred-seventy-four numbers get valued

Rows A through P, below, categorize the spellings of one-thousand-four-hundred-seventy-four numbers that have a straightforward numerical property to be deduced. Spelled numbers of each row share a ...
7
votes
1answer
124 views

What is the minimum-value piece combination necessary to checkmate in this game of Crazyhouse?

Imagine you're playing a game of crazyhouse, which operates like standard chess, except that you have a pocket of captured pieces that you can drop on the board in any legal location as your move. ...
6
votes
3answers
377 views

(2) There once was an item

...it has a very short life But goes calmly and smoothly, little-to-no strife. And even as it passes it becomes something new, Changing shape constantly 'til there's nothing to view. Depending where ...
-4
votes
1answer
131 views

How to find numbers in the puzzle square box [closed]

I was trying to find answers for below diagram.I simplified with four equation as a+b = 25 c-d = 35 a+c = 50 b+d = 60 then I got ...
5
votes
4answers
392 views

Where to pitch the next tent?

I am stuck solving this "Trees and Tents" puzzle. How to solve the rest of the puzzle? For does who don't know the puzzle, these are the "Trees and Tents" rules: A tent must be placed next to every ...
18
votes
1answer
740 views

Restore the square

Triangle ABE is cut from square ABCD (centre E) and placed at one side. Restore the square by a single action different from the exact reversal of this transformation. A solution is to cut triangle ...
3
votes
2answers
134 views

What is translated?

Note: Six of the clues are printer's devilry with thematic answers. Across 1. Grandson to Isaac Newton, son to filmmaker Barry (8) 5. Selling a product of ale? Sue for a higher price (6) 9. Sport ...
-1
votes
0answers
62 views

Block Puzzle Algorithm (Grid Split) [closed]

What could be the best approach to divide NxN grid into N groups having N tile each? What could be the well-known algorithm for this? I could not find a direct answer on the net. Max grid size will be ...
13
votes
1answer
384 views

Untitled (Not Just a) Word Search

I wrote this for a puzzle swap, and I'm somewhat proud of how it turned out. I'd like to know what you think. ...
3
votes
1answer
269 views

Relation between the following numbers

If: $4+2=6$ $2+8=26$ $5+8=109$ $7+4=225$ Find $8+6=?$
-4
votes
0answers
127 views

Can anyone tell me if there is a secret message in this paragraph?

Can anyone tell me what the hidden message is in this?? "I was so bored I called JAKE from State Farm just to talk to someone. He asked me what I was wearing"
6
votes
0answers
199 views

Solution without words

Here comes a series of snapshots in the life of a worksheet that might come into play when solving a variation of a fairly-well-known numerical logic puzzle. ­ Parameters of the progenitor puzzle ...
1
vote
1answer
102 views

How to solve this calculation puzzle question? [closed]

How to solve the above puzzle? I have no particular idea to figure it out. Any help or suggestion will be highly appreciated. Thank you very much for your valuable time.
-1
votes
0answers
117 views

online with this riddle

Best enjoy this trickiest yet Because only super sleuths inspect All punctuation, paragraphs, letters, exclamations Get right all tips, expect realisations But for those who think conventional ...
4
votes
1answer
184 views

What is this picture together telling?

The drawing below is telling something. What does it make together? Can you guess? Sorry for bad drawing :) . All the best.
5
votes
2answers
223 views

What do all of these things have in common?

What do these five things have in common? Hint:
8
votes
2answers
612 views

Flower Power: What Kind?

What kind of flower is made of a vehicle and a synonym for country
25
votes
1answer
734 views

Not the squares you were looking for

A $5\times5$ square has area $\pi$. A $7\times7$ square has area $8$. An $8\times8$ square has area $0$. A $10\times10$ square has area $30$ (not quite $13$). Why? The answer should be clear when ...
8
votes
0answers
190 views

North below south

Mere me, Cast second I, Beg or bay, Till softly I, Leave with a coat on me. Hint
-4
votes
0answers
567 views

Solve this problem [closed]

⭕TMF తెలంగాణ గణిత ఫోరం ఈ లెక్క చెయ్యండి చూద్దాం నలుగురు ఫ్రెండ్స్ ఉంటారు.👬🏻👬🏻 ఆ నలుగురు స్నేహితులు నరేంద్రుడి తోట వద్దకు🌴🌴🌴 వెళ్లి అక్కడ కొన్ని అరటి 🍌పండ్లు తెచ్చుకుంటారు. తోట ఇంటికి చాలా దూ...
11
votes
3answers
152 views

The Chess Moments

The chessboard was well balanced on the mid horizontal by some fulcrum. Black and white pieces were carefully placed on such board for equilibrium. Because the wooden pieces weights vary, their ...
3
votes
0answers
145 views

Number Code - A Visitor by Moonlight

You hear a knock on the door downstairs while you're sleeping. You creep down the stairs by the light of your phone, only to see a shadow exiting through the window. By the moonlight, you see a piece ...
10
votes
1answer
347 views

A barred crossword

Across 1 Powers 5 Cops in much of Europe 8 Online rule 9 Body named for a national park 10 Studio 11 Vigevano 14 1940 song, sort of 15 Triangle 16 Partner killer 17 Value of a question 19 A strike 20 ...
7
votes
3answers
146 views

Placing The Black King

In this position, White’s sole aim is to castle. But in order to do so, they must promote their pawn to a queen to force a Black bishop move. The 10 black kings represent where Black’s king can safely ...
6
votes
2answers
2k views

Where is this picture taken?

Your only clue is this picture. You have to find where it has been taken! I will add some hints if noone finds.
5
votes
1answer
261 views

Visual IQ puzzle with no clear pattern?

This is impossible, please help.
3
votes
1answer
125 views

What number should replace the question mark in the grid?

What number should replace the question mark? | 3 | 7 | 9 | 8 | | 2 | 4 | 1 | 4 | | 7 | 2 | 8 | ? | | 9 | 6 | 2 | 6 |
7
votes
1answer
355 views

Recipe for diced shark fin

How may the following shark-fin-shaped Goal distribution be cooked up with 44 ingredients in a roll recipe R based on the roll sum of two 6-sided dice with non-standard allotments of dots? Goal: ...
11
votes
2answers
794 views

Numbers in the series: The British way

What are the next two numbers in series? Six hundred and forty Five thousand Eight thousand ? ? What are the next two numbers? Is this a trick question? Note: I am using ...
36
votes
1answer
1k views

The hardest crossword you'll do today!

This could well be the most difficult crossword you do today! Please note that the use of Google and other search engines is STRICTLY FORBIDDEN. (Of course, I have no way of policing this, but if ...
6
votes
2answers
256 views

Stop, and stop now

Oh hang thee, I do, from the rafters above; Though I'll often do my utmost to support thee from below. Sometimes I'm wont to leave thee waiting in ears; But as a rule, I'm a beast, telling thee ...
16
votes
3answers
3k views

Is there any easy way to solve this lock puzzle?

https://js13kgames.com/games/lock-puzzle/index.html The link provides an online puzzle game of $16$ tiles in the form of a $4 \times 4$ matrix of which some entries are in the form of vertical tiles ...
3
votes
1answer
238 views

Keep Your Head Up

Always remember this rule. What is the image above trying to say? Hint 1: Hint 2: Hint 3:
17
votes
2answers
852 views

Colouring the map of Canada

A previous question asked whether the map of the USA needs four colors. Now, what about Canada? If you want to assign a colour to each province and territory, so that no two neighbours have the same ...

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