Math Problem Statement

en la clase de danzas hay 3 niños por cada 7 niñas . entotal hay 63 estudiantes en clase. cuantos niños y niñas hay?

Solution

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Math Problem Analysis

Mathematical Concepts

Ratios
Proportions
Basic Arithmetic

Formulas

Total students = number of groups * students per group
Proportion of boys = 3/10, Proportion of girls = 7/10

Theorems

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Suitable Grade Level

Grades 5-7