Challenges are fun, – especially intellectual ones. And, Rubik’s Cube is a big challenge enjoyed by many people around the world. It’s been 40 years since Erno Rubik created the first prototype of the Rubik’s Cube. Little did he know that it would become the one of the highest selling toys in the world.

Terje, one of Opera’s server guys, has been playing with the cube since 1981. He says he’s out of practice, and therefore he can only solve it in 60 seconds. But, he managed to solve it in only 40 seconds! Wow. Check out how he does it:

Can you do it better than Terje?

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