{"title":"Questão 172 - ENEM 2017","index":172,"discipline":"matematica","language":null,"year":2017,"context":"![](https://enem.dev/2017/questions/172/3cab013f-abdc-4a51-8c74-6c0771ab0c6e.png)","files":["https://enem.dev/2017/questions/172/3cab013f-abdc-4a51-8c74-6c0771ab0c6e.png"],"correctAlternative":"A","alternativesIntroduction":"O número de horas em que os dois reservatórios contêm a mesma quantidade de água é","alternatives":[{"letter":"A","text":"1.","file":null,"isCorrect":true},{"letter":"B","text":"2.","file":null,"isCorrect":false},{"letter":"C","text":"4.","file":null,"isCorrect":false},{"letter":"D","text":"5.","file":null,"isCorrect":false},{"letter":"E","text":"6.","file":null,"isCorrect":false}]}