If you take a 3 X 3 X 3 Rubik cube and break it up into 27 cubes, how many cubes would have stickers on exactly 2 faces ?
Add your answer... 12
A cube has all its faces painted with different colours. It is cut into smaller cubes of equal sizes such that the side of the small cube is one-fourth the big cube. The number of small cubes with only one of the sides painted is-
You start with small and equal cubes, 27 of which are put together to form a large cube. How does one then remove 1 from the middle of the large cube to leave only 26, while not touching any of the sides of the large cube?
