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Mathematics, 27.11.2020 19:00 zlyzoh

En una exposición de arte hubo óleos, fotografías y esculturas en la proporción 6: 9: 5.
Si hubieran 18 fotografías, ¿Cuántos óleos y esculturas hay?

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Answers: 3

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En una exposición de arte hubo óleos, fotografías y esculturas en la proporción 6: 9: 5.
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