If there are 44 chairs positioned around 5 tables in

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Unformatted text preview: mutual friends or at least three must be mutual strangers. – If there are 44 chairs positioned around 5 tables in a room, some table must have at least 9 chairs around it. – What is the least number of area codes needed to guarantee that the 25 million phones in a state have distinct ten-digit telephone numbers of the form NXX-NXX-XXXX (N:2..9, X:0..9)? CS204 Discrete Math (Fall 2009) [email protected] Schedule 1/2 9 CS204 Discrete Math (Fall 2009) [email protected] 10 End Note • What did I learn today? did learn today? • Questions / Comments Comments – If there is any one specific topic that you want me to review on Monday please let me know me to review on Monday, please let me know. Wednesday 11:00 ~ 12:20 (Lecture Hall #1 공동강의실) 12:50 CS204 Discrete Math (Fall 2009) [email protected] 12...
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This note was uploaded on 04/15/2013 for the course MAS 223 taught by Professor Shin during the Spring '13 term at Korea Advanced Institute of Science and Technology.

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