Cube Color

There is a cube in which one pair of opposite faces is painted red; another pair of opposite faces is
painted blue and the third pair of opposite faces is painted pink. This cube is now cut into 216 smaller but identical cubes.
12. How many small cubes will be there with no red paint at all?
(A) 121 (B) 144
(C) 169 (D) 100
13. How many small cubes will be there with at least two different colours on their faces?
(A) 49 (B) 64
(C) 56 (D) 81
14. How many small cubes will be there without any face painted?
(A) 64 (B) 49
(C) 36 (D) 25
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