[Latest] - National High School Exam Math and suggested solutions

According to the representative of the Ministry of Education and Training, the 2019 Math exam includes 90% of knowledge from the 12th grade program and 10% of knowledge from the 11th grade program and no knowledge from the 10th grade program. Accordingly, the exam is in the form of multiple choice, with a time limit of 90 minutes, with 50 questions divided into 4 levels: Easy, medium, difficult and relatively difficult, arranged in order; some theoretical questions may appear so that students understand the nature of the problem.