Complete the sequence B - D - H - P _:
a. F
b. M
c. V
d. Z
e. None of the above is correct.
Source
I tried to build a sequence based on the distance between the letters, but I didn't get anything relevant.
B - D - H - P _
1, 3, 6, ...
Basically the title. I can't figure out this matrix, couldn't find a solution anywhere else online.
n here
Sixteen people named A, B, ..., P are standing in line. They "dance", or swap places, according to some predefined instructions. There are two kinds of instructions called Exchange and Partner:
Exchange(m,n): The two people standing at m-th and n-th positions swap places.
Partner(x,y): The two p...
Paint some white circles to black such that the Masyu will be uniquely solvable and:
Exactly 2 of 11 white circles on the left forming '2' should be painted black.
Exactly 0 of 12 white circles on the middle-left forming '0' should be painted black.
Exactly 2 of 11 white circles on the middle-r...
What is the next letter / number in the sequence?
F H L E ?
I found that the book "Amusements In Chess," by Henry Ernest Dudney, has been put onto the web in the form of a website. In the section "Various Chess Puzzles, I came across this particular puzzle that intrigues me.
The author gives this legal position and asks for a way to reach it. The White ki...
While solving with CFOP, I have the following situation. The bottom side is solved. On the front face, I have the left-center and right-center pieces swapped. How can I swap these pieces? I know that this will affect the top face.
I realize by swapping them, they can face either direction, si...
There is a logic game called "Bagels".
From this PDF file:
How to Play
The the game begins with one person secretly choosing a number with no repeated digits.
We will start with a three digit number. Then others attempt to guess the number, and
the one who chose the number responds to each guess...
This puzzle was intended to be formatted as a PDF; the puzzle PDF is available on Dropbox, and a screenshot of said PDF is hosted on Imgur. If you'd like to solve digitally, there is also a template Google sheet.
The referenced puzzle is available here; no knowledge of it is necessary to solve t...
You are given a 5x5 set of lattice points. What is is minimum number
of circles, which pass through each of the 25 points at least once?
In a game of English eight-ball pool, a set of 15 balls are arranged or 'racked' in the shape of an equilateral triangle. In order for the balls to be racked fairly, they must be arranged like so:
......R.....
.....YR.....
.....RBY....
....YRYR....
....RYYRY...
R = Red
Y = Yellow
B = Black
Cha...
It has been pretty clear on other sites that eye-catching pixels, like emojis and arbitrary fonts, shouldn't be placed in a post title, and if they were encountered in the title of a post, they should be edited out. However, I'm not sure how strictly that rule applies to Puzzling Stack Exchange, ...
