Because the real question has a high gold content, it is very important to do the real question first. If you take the postgraduate entrance examination for mathematics, I think it is better to do the real questions first, because it has a high gold content, so it is very important to do the real questions first.
Math skills for postgraduate entrance examination:
There are methods for exams, solutions for big questions and methods for making multiple-choice questions. The answer is there, just find it, no matter what method. Answering skills, some of which have to be memorized in mathematics, are all skillful. To tell the truth, at this time, in addition to improving your computing ability, you should also master skills.