[ENEM 2018] 143 📓 ÁLGEBRA Durante uma festa de colégio, um grupo de alunos organizou uma rifa.

During a school party, a group of students organized a raffle. Eighty students missed the party and didn't participate in the raffle. Among those who attended, some bought three tickets, 45 bought two tickets, and many bought only one. The number of students who bought a single ticket represented 20% of the total number of tickets sold, and the total number of tickets sold exceeded the total number of students at the school by 33. How many students bought only one ticket? ✅ SUPER [WORKBOOK] PROF. CAJU: https://caju.tv/SuperApostila ✅ [Playlist] ENEM 2018: https://caju.tv/ENEM2018 ✅ [Playlist] ENEM ALGEBRA: https://caju.tv/AlgebraENEM ✅ [Subscribe] to the channel: https://caju.tv/yt ✅ [Platform] FREE QUESTION ANSWER: https://caju.tv/Plataforma ENEM 2018 First Application - Solved Math Test. ALGEBRA Problem (Raffle Problem) Question 143 of the Gray Test - First Application - 2018 #matematicaenem #enem2018 #matematica #profcaju