Newest Questions
30,136 questions
5
votes
1
answer
345
views
Sequence Made By Doubling The Length
Explain the method behind the sequence below. Exactly how was it created?
- 58k
12
votes
3
answers
813
views
Wrap bracelets around a cube
My daughter has four colourful bracelets, each made of six square tiles with numbers from 1 through 6 in the form of dots (just like a die). (Just to clarify, both sides of a tile have the same number ...
- 28.6k
13
votes
1
answer
565
views
13
votes
2
answers
448
views
A Visual Representation
A set of three special designs of country flags exists. I've given you two of them. What design, of which African country flag, must be placed inside the rectangular figure at the bottom? As usual ...
- 58k
17
votes
1
answer
841
views
Explain the Hidden Formula
Using a calculator identify the equation:
$fbE-01\times Log\space 299=3$
- 1,782
6
votes
1
answer
546
views
A Puzzle of No Meaning
Why is this puzzle of no meaning? (The bottom text is just there to confirm you're right).
Hint 1:
- 58k
18
votes
2
answers
1k
views
Pawn on the run!
Place a pawn and a knight anywhere on an infinite chessboard. The pawn has stolen a magic carpet that allows it to move one square up or one square right each move. The knight can move as usual.
The ...
- 1,246
5
votes
1
answer
272
views
Just follow clues and combine results
This is my own.
The solution is a single noun.
Clues to the two parts:
pioneered by Xerox
not a song
- 1,429
5
votes
1
answer
427
views
Twilly Twonka loves powers of Two
Twilly Twonka, just like his famous cousin, has a chocolate factory, where he produces n types of chocolates. Every year, he invites kids from around the world to share his chocolates with them. In ...
- 28.6k
13
votes
1
answer
446
views
A Holiday to Remember... #13: Missing You
This is part 13 of A Holiday to Remember..., a 14-part puzzle hunt. Each part is solvable on its own, with the exception of the meta-puzzle at the end. The answers to puzzles 1-13 are all locations in ...
- 172k
3
votes
1
answer
257
views
Anyone who exceeds me is not eliglible!
There is a special award given for anyone who can create themselves using only themselves!
But there is a catch: I was declared the hard limit for all possible candidates and everyone who exceeds me ...
- 2,447
15
votes
8
answers
2k
views
Place 6 crosses in a 3*3 grid such that no 3 crosses are in the same row, column or diagonal.
Place 6 crosses in a 3*3 grid such that no 3 crosses are in the same row, column or diagonal.
I tried solving this without any trial and error. I couldn't solve it this way but was able to narrow it ...
- 8,703
13
votes
1
answer
532
views
A very rickety series of spurious connections
Make sense of this thread from beginning to end:
- 15.8k
13
votes
1
answer
552
views
The hacker's command. Revised!
Joy was first. Then a vivid wave of nostalgia.
The message yanked my mind right back to those old days in the Unix lab. I saw him,
headphones on, fingers locked on the home row as he jumped around the ...
- 1,246
13
votes
1
answer
213
views
A Holiday to Remember... #12: Off-grid
This is part 12 of A Holiday to Remember..., a 14-part puzzle hunt. Each part is solvable on its own, with the exception of the meta-puzzle at the end. The answers to puzzles 1-13 are all locations in ...
- 172k