Use the Pigeonhole Principle to answer the following question: 6. At a university of 13,000 students, at least how many must share the same birthday (not including the year)? Don't forget leap years. 6a. How many must have the birthday September 19th?

Use the Pigeonhole Principle to answer the following question: 6. At a university of 13,000 students, at least how many must share the same birthday (not including the year)? Don't forget leap years. 6a. How many must have the birthday September 19th?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Apply the fundamental counting principle to answer each problem on the next section.
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