Interesting question about probability. Someone could help me to find the answer ? "One bus arrives in the bus station between [12:58 am, 1:02 pm] and wait 15 seconds before to go out. One man arrives in the station bus between [12:59 am, 1:01 pm] and wait 30 seconds before to take a tax. What's the probability of the man to take the bus ? The time is continuous."