Math Problem Statement

40 students in the travel club. The following information show how many students to Germany, France, and Spain. How many students have been to Spain or France but not Germany?

16 have visited Germany 17 have been to Spain 24 have visited France 12 have been to Germany and France 7 have only been to Spain 2 have only been to Germany 3 have only been to Spain and France 5 have been to all three countries Some students have not been to any of these three

Solution

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Math Problem Analysis

Mathematical Concepts

Set Theory
Venn Diagrams

Formulas

Union and Intersection of Sets
Inclusion-Exclusion Principle

Theorems

Set Inclusion-Exclusion Theorem

Suitable Grade Level

Grades 9-11