Math Problem Statement
En una urna hay 3 bolas blancas y 4 rojas. Tres bolas son transferidas aleatoriamente a una segunda vacía. Una bola es seleccionada al azar de la segunda urna y resulta ser blanca. ¿Cuál es la probabilidad de obtener de esta segunda urna una bola roja al extraer las dos restantes?
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Conditional Probability
Combinatorics
Formulas
Probability of an event given another event occurred
Theorems
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Suitable Grade Level
High School
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