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**Vicky1997** Each face of a cube is painted either Red or Blue, each with probability 1/2. The color of each face is determined independently. What is the probability that the painted cube can be faced on a horizontal surface so that the four vertical faces are all the same color?

there can be 64 different color cubes 2x2x2x2x2x2x2 ?

case 1 when the cube is all red or blue it will work - 2/64

I couldn't think of the cases...

Could someone just give me some hints on the cases I have to set up?

Vicky.