A cube is painted red on all faces. It is then cut into 27 equal smaller cubes. How many cubes are painted on only 2 faces?
Answers.
A) 12	B) 8	C) 6	D) 10	E) 16
The mini-cubes with 2 painted sides are ALL on the edge of the cube, in the "middle" of the edge.   There are 4 in front, 4 in back and 4 more on the "strip" that runs around the left/top/right/bottom of the cube.   4 + 4 + 4= 
<gadget id="calculator">4 + 4 + 4</gadget>
<output>12</output>
12.   12nswer 12
<result>A</result>
A cube is painted red on all faces. It is then cut into 27 equal smaller cubes. How many cubes are painted on only 2 faces?