-
In the spring of 1974, Erno Rubik invented the rubik's cube.
-
it took the inventor alittle more than a month to solve his own invention.
-
the first patient to do the rubik's cube to two years to approve,
-
over 350 million cubes have been solve in 35 years.
-
rubik's cubes now have compititions all around the world.
