Mathematics, 09.11.2020 01:20 Citatstuo

En una encuesta a 100 personas acerca de sus preferencias de bebidas marca A, B Y C. Se obtuvieron los siguientes resultados: 24 consumen C
9 solo consumen B
7 consumen solo C y B
43 no consumen estas marcas
8 solo consumen C y A
6 consumen las tres marcas
13 consumen A y B
Con la información dada construya un
diagrama de Venn y luego conteste las
siguientes preguntas.
A. ¿Cuántos consumen solo A?
B. ¿Cuántos consumen a lo menos dos de estas
marcas?
C. ¿Cuántos consumen B?
O

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En una encuesta a 100 personas acerca de sus preferencias de bebidas marca A, B Y C. Se obtuvieron l...