A boy and a girl agree to meet in the park. Each will show up at a random time between 12:00 and 13:00, and wait for the other person 20 minutes, but not past 13:00.
What is the probability that they will actually meet?
(In reply to re: Solution + Spoiler (Ups...)
ok, then we are in agreement
Posted by Jer
on 2005-06-07 19:01:44