Question

Hi,

I try to solve the following probably problem, without luck:

Each of the two sides of a fair coin got painted in red or blue in equal probability and independently.
Then, the coin was dropped twice gave blue in both cases. Given that, what is the probability that both sides of the coin got pained in blue? What is the probability that the coin landed twice on the same edge?

I can't seem to find how to create the sample space for this question, as the coin results were given...

Thanks for your help!

Answer 1

please like ?