Three different positions of the same die are shown. The faces show the letters F, B, C, G, R, and K. Select the letter that will appear on the face opposite the face containing the letter 'R'.

Two positions of the same dice are shown. In the first position, the adjacent faces shown are 1, 2, and 6. In the second position, the adjacent faces shown are 1, 2, and 5. Which number is on the face opposite to 6?

A cube is painted on all faces and then cut into 27 smaller cubes of equal size. How many smaller cubes have exactly two faces painted?