Math Problem Statement
David went to a fast-food shop for a meal in a late evening. Only steak, pork chop and grilled chicken were available for main course, and only tea and coffee were available for drinks. How many choices were there if he ordered a main course and a drink?
Solution
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Math Problem Analysis
Mathematical Concepts
Combinatorics
Multiplication Principle
Formulas
Total choices = Number of main courses × Number of drinks
Theorems
Multiplication Principle of Counting
Suitable Grade Level
Grades 5-7
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