If the sides of a 4cm cube have been painted in Black, Red and Green on pairs of opposite faces and then cut into small cubes of 1cm each, how many small cubes will have three faces painted with all different colors?
1
4
2
6
3
8
4
10
If the sides of a 4cm cube have been painted in Black, Red and Green on pairs of opposite faces and then cut into small cubes of 1cm each, how many small cubes will have three faces painted with all different colors?
4
6
8
10