Math Problem Statement
Si lanzo 3 monedas y 2 dados, ¿cuál es la probabilidad de que hayan salido todas caras o que la suma de los dados sea 10? Da igual si ocurre una de las 2 cosas o ambas cosas.
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Independent Events
Union of Events
Formulas
P(A ∪ B) = P(A) + P(B) - P(A ∩ B)
P(A) = 1/2 * 1/2 * 1/2 = 1/8
P(B) = 3/36 = 1/12
P(A ∩ B) = P(A) * P(B) = 1/8 * 1/12 = 1/96
Theorems
Inclusion-Exclusion Principle
Multiplication Rule of Probability
Suitable Grade Level
Grades 9-12
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