pull down to refresh
Here's a hint: Is the probability of Alice winning the C-A-A vs. C-B race different from the probability of Alice winning the C-A vs. C-B race?
Ah right, sure. The likelihood of C-A-A being found before C-B should then just be x.
Congrats, this and the above (a) were the correct answers.
Yay. :)
Here's a hint: Is the probability of Alice winning the C-A-A vs. C-B race different from the probability of Alice winning the C-A vs. C-B race?