Mathematics, 18.02.2021 17:40 jazzy2971
En una escuela secundaria ingresaron 200 alumjos hace 3 años y en el transcurso de primero y segundo grado deserto el 10% de ellos. Si de segundo a tercero la desercion se incremento el 5 % con respecto a la anterior desercion ¿cual es la expresion que nos permite obtener cuantos alumnos pasaron a tercer grado? A)180 x 15 b)180x0.15 c)180x1.5 d)180x0.05
Answers: 3
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En una escuela secundaria ingresaron 200 alumjos hace 3 años y en el transcurso de primero y segundo...
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