estudiante
no
Yes, we have
How many students are there in Spanish class?
pupitre
14 students take neither Spanish nor French.
It means "students".
estudiantes = students
Buenos estudiantes.
It means, "They/You all (It's not possible to distinguish which, given the verb.) are the students in the Spanish class." As a question it means, "You're (plural)/They're the students in the Spanish class?"
Alumnas aqui means "students here" in Spanish.
First you add 65+49=114 Then you subtract 114-80=34 So 34 students speak both.
You say, "Hola estudiantes"