2
1980. Rubik”s Cube became as popular as (1) inthe world When
1 ~reated. A Rubik's cube hasS 43,252,003,274,489,856,000 possible
ation15 adnd JSt one Solutlon. One elghth otfthe world's population has
Ji js on The Cube, the most popular puzzle in hlstory and the
gr和如 prainchild of Erno Rublk
(0)_35a professor In Budapest, Rubik spent hls free time deslgnin
fdents 也Ink In neW WayS about 3D objects. BYAe fal ot 12/4, hi
ooden model ofhis idea._(5) , Rublk Just enjoyed Watchling howv
Jone section and then another (6) , When he tried to but the col