2 yuan red 12

Three red faces, eight.

No red face 1

Probability that one side is red: 6/27;

Probability of two blushes:12/27;

Total probability: (6/27) * (12/27);

Answer: (6/27)*( 12/27)

I'm dizzy. You cut it. See if there are six ones with only one side red. It's the one between the six faces.