Math Problem Statement
Dentro de las cadenas binarias de longitud 5, por ejemplo 01011, 11110, 00001, etc., ¿cuántas tienen en la tercera posición el símbolo 1? Grupo de opciones de respuesta 32 8 16 64
Solution
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Math Problem Analysis
Mathematical Concepts
Combinatorics
Binary Strings
Formulas
2^n (number of combinations for binary strings of length n)
Theorems
Basic Counting Principle
Suitable Grade Level
Grades 6-8
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