Math Problem Statement
Use the given information to find the number of elements in each of the regions labeled R1 through R5. n(A) = 29, n(B) = 34, n(C) = 39, n(A ∩ B) = 14, n(U) = 82
n(R1) =
n(R2) =
n(R3) =
n(R4) =
n(R5) =
Solution
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Math Problem Analysis
Mathematical Concepts
Set Theory
Venn Diagrams
Intersection and Union of Sets
Formulas
n(R1) = n(A) - n(A ∩ B)
n(R2) = n(B) - n(A ∩ B)
n(R3) = n(C)
n(R5) = n(U) - n(A ∪ B ∪ C)
Theorems
Inclusion-Exclusion Principle
Suitable Grade Level
Grades 8-10
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