Puzzle
As to the Whereabouts of My Marbles
Did I ever have my marbles? If so, where are they now?
Puzzle
Did I ever have my marbles? If so, where are they now?
Puzzle
Solutions to the "doublet" puzzles proposed by Lewis Carroll.
Puzzle
Transform one word into another, changing one letter at a time, making valid words at each step.
Puzzle
Answers to our two "cross the river" puzzles from last week's issue.
Puzzle
I have two "cross the river" puzzles for you, which I've cleverly dressed up so you won't know I just scraped them off the internet.
Puzzle
How many races must you conduct, in order to find the fastest 3 horses in a group of 25?