Routes on a Cube
If you can't visit a corner more than once in a route, how many routes exist on
a cube between:
Source: Based on a puzzle in the recent
PQRST Puzzle Competition.
- One corner and an adjacent corner?
- One corner and a corner diagonally opposite on the same face?
- One corner and the corner diagonally opposite through the cube?
- The middle of one side and the middle of the side diagonally opposite
through the cube?
Mail to Ken