Math Problem Statement

seorang mahasiswa harus menjawab 7 soal dari 10 soal yang tersedia dalam ujian. berapa peluang bahwa mahasiswa itu harus menjawab 4 soal pertama

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(event) = Favorable outcomes / Total outcomes

Theorems

Combination theorem
Probability theory

Suitable Grade Level

Grades 10-12