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