Question 1

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Tenemos una urna con siete bolas numeradas del 1 al 7. Realizamos el experimento, que consiste en sacar una bola de la urna, anotar el número y devolverla a la urna. Consideramos los siguientes sucesos: A=open curly brackets 1 comma 3 comma 5 comma 7 close curly brackets y B=open curly brackets 2 comma 4 comma 6 comma 7 close curly brackets. Determina los siguientes conjuntos:

begin mathsize 12px style A large union B equals end style  begin mathsize 12px style A large union top enclose B equals end style
begin mathsize 12px style top enclose A large union B equals end style   begin mathsize 12px style A large intersection B equals end style
begin mathsize 12px style A large intersection top enclose B equals end style begin mathsize 12px style top enclose A large intersection B equals end style
begin mathsize 12px style open parentheses A large union E close parentheses large intersection B equals end style  begin mathsize 12px style open parentheses A large intersection E close parentheses large intersection open parentheses B large union E close parentheses equals end style
begin mathsize 12px style open parentheses top enclose A large union B close parentheses large intersection open parentheses top enclose A large union top enclose B close parentheses equals end style   

                   

                                             

 

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