10. 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 placed on a horizontal surface so that the four vertical faces are all the same color?

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A: HERE USE CONCEPT OF PERMUTATION AND COMBINATION 

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A: Solution

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A: Solution

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A: Farmula used P(E)+P(Ec)=1  Ec is the complement of E     

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A: @solution:::: Thank you for asking this question plz upvote me .. your solution is in next step .  

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A:                                                                  

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