Math Problem Statement
Cada año el número de habitantes de una ciudad aumenta en 20% de lo que era el año anterior. Si luego de dos años el número de habitantes es de S/4320, ¿cuánto era al inicio??
Solution
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Math Problem Analysis
Mathematical Concepts
Arithmetic
Percentage Growth
Formulas
Compound interest formula for percentage growth
Theorems
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Suitable Grade Level
Grades 7-9
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