Suppose that you get into a subway car. There are 10 stations ahead of you { until the final stop. There are 124 people in the car, all between 20 and 25 years of age. Using Pigeonhole Principle, find the largest integer n where you can say \there is at least one station where at least n people of the same age are guaranteed to exit ." Explain your reasoning in a couple of logical sentences using Pigeonhole Principle.