Math Problem Statement
男子17人、女子9人から3人を並べるとき、組み合わせも順番もランダムの場合、同じ性別の人が隣り合う確率を求めよ
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Combinatorics
Permutations
Formulas
Permutation formula: nPr = n! / (n - r)!
Probability formula: P = favorable outcomes / total outcomes
Theorems
Basic principles of combinatorial probability
Suitable Grade Level
Grades 10-12
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