Show that among a group of 621 people, there are at least 21 who are born on the same day of the month (e.g., the 21st or the 12th, etc.). Is the same fact true if there are only 620 people? Make sure to clearly indicate the use of the Pigeonhole Principle.

Show that among a group of 621 people, there are at least 21 who are born on the same day of the month (e.g., the 21st or the 12th, etc.). Is the same fact true if there are only 620 people? Make sure to clearly indicate the use of the Pigeonhole Principle.

Name: This is a discrete math (combinatorial arguments) problem. Please expl
Uploaded: 2024-03-20T07:07:37.000Z
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Description: This is a discrete math (combinatorial arguments) problem. Please explain clearly, no cursive writing. Show that among a group of 621 people, there are at least 21 who are born on the same day of themonth (e.g., the 21st or the 12th, etc.). Is the sa

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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