Puzzles/Rubik's cubes

Rubik's cubesEdit

Rubik's cubes are permutation puzzles. The design was originally invented by Ernő Rubik. The cube has 6 colored faces and the goal is to get the same color on each face. The Rubik's cube (3x3x3) was the best selling toy of the 20th century.

A permutation puzzle is a puzzle that has to be solved by changing its configuration or position by interchanging elements. Usually there are several ways to get to the solution.

Learn moreEdit

How to solve the Rubik's cube

Last modified on 19 June 2009, at 11:33