De 40 estudiantes de undécimo grado, 14 toman clase de piano y 29 clases se violín.
a. Si...
Mathematics, 27.02.2020 02:00 KassandraVillegas
De 40 estudiantes de undécimo grado, 14 toman clase de piano y 29 clases se violín.
a. Si cinco estudiantes toman ambas clases,¿ cuántos estudiantes no asisten a ninguna de las dos?
b. ¿cuántos estudiantes toman clase de piano o de violín?
c. cuántos estudiantes toman únicamente clases de violín?
Answers: 1
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