{"title":"Questão 145 - ENEM 2013","index":145,"discipline":"matematica","language":null,"year":2013,"context":"![](https://enem.dev/2013/questions/145/e171ead9-f89c-4f21-9cf2-198bc5f20f4f.png)","files":["https://enem.dev/2013/questions/145/e171ead9-f89c-4f21-9cf2-198bc5f20f4f.png"],"correctAlternative":"A","alternativesIntroduction":"A razão que representa a quantidade de cadeiras reservadas do setor 3 em relação ao total de cadeiras desse mesmo setor é","alternatives":[{"letter":"A","text":"17/10","file":null,"isCorrect":true},{"letter":"B","text":"17/53","file":null,"isCorrect":false},{"letter":"C","text":"53/70","file":null,"isCorrect":false},{"letter":"D","text":"53/17","file":null,"isCorrect":false},{"letter":"E","text":"70/17","file":null,"isCorrect":false}]}