Soluciona la siguiente situación:
Un examen consta de 100 preguntas. Se dan 10 puntos por cada respuesta
correcta y se quitan 2 puntos por cada respuesta incorrecta o no resuelta. El
examen fue presentado por 2 estudiantes. Cuál es el puntaje de cada uno si:
• El primer estudiante obtuvo 67 respuestas correctas.
• El segundo estudiante tuvo 25 respuestas incorrectas y 14 sin responder.
Respuestas a la pregunta
Respuesta:
57
Explicación paso a paso:
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