Skip to content / Đến nội dung
ThichHocToan.com

MathNet 2026 — Part 02 Question 79

Math Olympiad Vault · MathNet 2026 — Part 02

Question 79

An enraged teacher - to punish students in his class for indiscipline, Professor Zerus decided to deduct from each student's monthly grade a percentage equal to the test score, that is: who took $60$, will have a discount of $60\%$ In the note, who took $20$, a discount of $20\%$ of the note, and so on. The maximum monthly note is $100$.


a. Who will get the highest grade?


b. and the smallest?


c. Students who got good grades complained that they will get the same grade as those who got bad grades. are they right?