Math Problem Statement
In a class of 30 students, 18 students play soccer, 15 students play basketball and 5 students play both sports. Determine the number of students who play either soccer or basketball or both
Solution
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Math Problem Analysis
Mathematical Concepts
Set Theory
Principle of Inclusion-Exclusion
Formulas
|S ∪ B| = |S| + |B| - |S ∩ B|
Theorems
Principle of Inclusion-Exclusion
Suitable Grade Level
Grades 6-8
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