Puzzle
Yet more taxis!
How likely is it that the blue taxi did the crime?
Want your brain teased? Then try our mathematical puzzles!
Puzzle
Complex multiplication
Can you find a way to speed up the multiplication process?
Puzzle
The coin tossing problem
Winning pennies by flipping coins.
Puzzle
Three doors
The famous Monty Hall problem
Puzzle
Birth dates
A problem for the ages!
Puzzle
Optimal stopping
Mathematically finding a partner
Puzzle
Rectangle triangle problem
A geometry problem
Puzzle
Carnivorous beetles
Despite Beatle John Lennon's directions, imagine there is hunger for this problem.
Puzzle
The taxi problem
A taxi cab conundrum.
Puzzle
Finding the volume of a tricky shape
The ring is the thing...