Math Problem Statement
В урні 15 червоних, 9 синіх та 6 зелених куль однакового розміру. Навмання беруть 6 куль. Яка імовірність того, що будуть узяті 1 зелена, 2 синіх та 3 червоних кулі?
Solution
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Math Problem Analysis
Mathematical Concepts
Combinatorics
Probability
Formulas
Combination formula: C(n, k) = n! / (k!(n-k)!)
Probability formula: P = favorable outcomes / total outcomes
Theorems
Combinatorics Theorem
Suitable Grade Level
Grades 10-12
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