21 Interesting figure, how it was reached I have no idea. However, not including the other products (like the Rubik's magic, and there are lots more) Rubik's or similar companies manufacture - just the Rubik's cube, not including variations on the regular cubes like the Sudokube or special patterned ones, there are four. These include the 2x2x2, the 3x3x3, the 4x4x4 Rubik's, and the 5x5x5. There are 6x6x6 and 7x7x7 cubes in existence, but are technically not Rubik''s cubes because they are manufactured by different companies (Eastsheen, and V-Cube - who are developing cube sizes up to 11x11x11!! (can't wait for that)).
A Rubik's cube is a puzzle in which there are miniature cube-like modules arranged in a cubic fashion. The Rubik's cube was invented in 1974 by Erno Rubik of Hungary, who gave it the modern name of Rubik's cube. It was first called the Magic Cube, and it won the German Game of the Year in the puzzles category. The most common one is Rubik's Cube has 27 mini cubes, with edges of 3 cubes each. It is possible to disassemble this cube by rotating a side 1/8 of a turn and using a screwdriver or other flat object to wedge out the edge piece. However, solving a Rubik's cube in this manner is usually known as cheating. It is very useful to disassemble the cube and apply petroleum jelly to the inner tabs of the mini cubes, and also to any other surface that is exposed to friction. This lubricates the cube so that you can solve it faster. It is still a popular and challenging puzzle to this date.
A Rubik's cube is a puzzle in which there are miniature cube-like modules arranged in a cubic fashion. The Rubik's cube was invented in 1974 by Erno Rubik of Hungary, who gave it the modern name of Rubik's cube. It was first called the Magic Cube, and it won the German Game of the Year in the puzzles category. The most common one is Rubik's Cube has 27 mini cubes, with edges of 3 cubes each. It is possible to disassemble this cube by rotating a side 1/8 of a turn and using a screwdriver or other flat object to wedge out the edge piece. However, solving a Rubik's cube in this manner is usually known as cheating. It is very useful to disassemble the cube and apply petroleum jelly to the inner tabs of the mini cubes, and also to any other surface that is exposed to friction. This lubricates the cube so that you can solve it faster. It is still a popular and challenging puzzle to this date.
millions were sold within a year about everday a slave was sold
Rubik's Cube
how many new cars are sold each year
there were 89064573 beds sold in the year of 2013
1974
Rubik's Cube is a mechanical puzzle invented in 1974 by Hungarian sculptor and professor of architecture Ernő Rubik. Originally called the "Magic Cube" by its inventor, this puzzle was renamed "Rubik's Cube" by Ideal Toys in 1980[1] and also won the 1980 German Game of the Year (Spiel des Jahres) special award for Best Puzzle. It is said to be the world's best-selling toy, with over 300,000,000 Rubik's Cubes and imitations sold worldwide. In a typical Cube, each face is covered by nine stickers of one of six solid colours. When the puzzle is solved, each face of the Cube is a solid colour. The Cube celebrated its twenty-fifth anniversary in 2005, when a special edition Cube in a presentation box was released, featuring a sticker in the centre of the reflective face (which replaced the white face) with a "Rubik's Cube 1980-2005" logo.
hundreds and thousands and still counting.
25 were sold in its first year
12 tonnes of tobacco are sold each year.
The amount of reebok's sold a year is close to 1,986,543,001