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Unformatted text preview: 2602Q2.nb 1 Math 2602 Math 2602
'Jan 31 Name: KfX Section —Circle One: Jose Miguel Flenom Mar 3 Sammer
J. Drc erson .
Safabakhsh Open Book and Notes. You have 50 minutes. Carefully explain your
proceedures and answers ) I Open'Book and Notes. You have 50 minutes. carefully explain your '
’ proceedures and answers A11 answers should be given exactly (no decimal.) if possible. we ' Problem 1 (10 points) . a) George Mallory needs to know how many ways are there to sit n people and three empty chairs' arround a table of n+3
Chaim, such that only relative position —(whois to the left and right hand neighbor of each person and empty...) ooun'ts._ ‘_ . I (n+3) ! (0+3) 3 I, V IAnswer 2602Q2.nb . 2 Math 2602
 Jan 31 Name: £52 ‘ Section Circle One: Jose Miguel Renom
Marcus Sammer ' J. Dickerson
Safabakhsh Open Book and Notes. You have 50 minutes. Carefully explain your
proceedures and answers \ I Problem 2 (10 Points) Edmond Hillary would like to know how many ways there are to get (out of a 13 card hand) two threes of a kind and 2
pairs. In symbols: XXXYYYHWWABC ‘W— _—. (:>/:Y(2>i:*f 2 (if .j/328L/3// OyO I Answer J Um I 2602mm: . 3 Math 2602
Jan 31 Name: Section —Circle One:
Jose Miguel Renom
Marc Sammer J. IC erson
Safabakhsh Open Book and Notes. You have 50 minutes. Carefully explain your
proceedures and answers I Problem 3 (10 points) Lopsang Jangbu Sherpa would like you to count the number of ways to put 10 indistiguishable balls into 5 urns, such that
urn #1 does not contain more than three balls. ‘ 10+I‘I4) I0 9+H‘l ( a )
8+H~1 lAns UfanWO( 3) 7+H1
9? Tam: (mum) + ( 9+H~)+{2++)+/7M—)) _
Io ‘1 9 , 7 n z 74 " _ . um I Zero One. ...
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This note was uploaded on 05/12/2010 for the course MATH 2602 taught by Professor Costello during the Spring '09 term at Georgia Tech.
 Spring '09
 COSTELLO
 Math

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