Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Combinatorics
Counting Principles
Formulas
Total combinations = (number of letters) × (number of numbers) × (number of letters) for Letter-Number-Letter
Total combinations = (number of numbers) × (number of letters) × (number of numbers) for Number-Letter-Number
Theorems
Multiplication Rule of Counting
Suitable Grade Level
Grades 6-8
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