Math Problem Statement
how many mutilples of 2,3, or 7 is less or equal to 210
Solution
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Math Problem Analysis
Mathematical Concepts
Number Theory
Multiples
Inclusion-Exclusion Principle
Least Common Multiple (LCM)
Formulas
Multiples of a number n up to a limit L: ⌊L/n⌋
Inclusion-Exclusion Principle: |A ∪ B ∪ C| = |A| + |B| + |C| - |A ∩ B| - |A ∩ C| - |B ∩ C| + |A ∩ B ∩ C|
Theorems
Inclusion-Exclusion Principle
Least Common Multiple (LCM) Theorem
Suitable Grade Level
Grades 9-11
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