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2 person's meeting probability

  1. Sep 28, 2011 #1
    1. The problem statement, all variables and given/known data

    Mykola and Petro have a meeting on a bus station between 9:00P.M.
    and 10:00P.M. The guy that come 1st waits only 15 minutes for the other guy and
    if the 2nd guy doesn't come during this time the 1st guy will go away. Find a
    probability that Mykola and Petro will meet each other assuming that Mykola's and
    Petro's times of arriving are are equally likely on interval [9,10]

    2. Relevant equations

    3. The attempt at a solution
    i will highly appreciate all your hints
  2. jcsd
  3. Sep 28, 2011 #2
    What have you tried so far? You have to do some work and let us know where you're stuck.
  4. Sep 28, 2011 #3
    i got Probability(meeting)= 1- 2025/3600=7/16... am i right?
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