Question

A cube is coloured red on one face,green on the opposite  face,yellow on the another face and blue on a face adjecent  to yellow face. The other two faces are left uncoloured. it  is then cut into 125 smaller cubes of equal size.

Answer 1

0 side faced coloured = 27

1 side faced coloured = 66

2 sides faced coloured = 28

3 sides faced coloured = 4