64 congruent cubs are assembled into a bigger cube. Of these 64 cubes,48 are painted red and 16 are painted white. What is the maximal fraction of the surface area of the bigger cube is red?
64 congruent cubs are assembled into a bigger cube. Of these 64 cubes,48 are painted red and 16 are painted white. What is the maximal fraction of the surface area of the bigger cube is red?
A.1/2
B.7/12
C.3/4
D.5/6
E.11/12