Math Problem Statement
Teka-teki di sebuah surat kabar menghadirkan masalah pencocokan. Nama-nama 10 presiden Amerika ditulis dalam satu kolorn, dan nama-nama wakil presidennya ditulis secara acak di kolom kedua. Teka-teki itu meminta pembaca mencocokkan setiap presiden dengan wakil presidennya. Jika anda melakukan pencocokan secara acak, berapa banyak pasangan yang mungkin? Berapa probabilitas kesepuluh pencocokkan anda yang benar?
Solution
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Math Problem Analysis
Mathematical Concepts
Permutations
Factorials
Probability
Formulas
n! (factorial formula): n! = n × (n-1) × ... × 1
Probability of correct match: P(correct) = 1/n!
Theorems
Factorial Theorem
Basic Probability Theorem
Suitable Grade Level
Grades 10-12
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