Math Problem Statement
A survey of 600 students yielded the following information: 126 were seniors, 248 were commuters, and 66 were seniors and commuters. How many students were neither seniors nor commuters?
Solution
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Math Problem Analysis
Mathematical Concepts
Set Theory
Inclusion-Exclusion Principle
Formulas
Inclusion-Exclusion formula: |S ∪ C| = |S| + |C| - |S ∩ C|
Students neither seniors nor commuters: Total - |S ∪ C|
Theorems
Inclusion-Exclusion Principle
Suitable Grade Level
Grades 9-11
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