Postgraduate entrance examination ranked third: calculus 56%, linear algebra 22%, probability theory and mathematical statistics 22%. The structure of the test paper is as follows: 8 multiple-choice questions, 4 points for each question, * * 32 points, 6 fill-in-the-blank questions, 4 points for each question, * * 24 points, 9 problem-solving questions (including proof questions), * * 94 points.

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There are *** 14 objective questions in the multiple-choice questions and fill-in-the-blank questions in the postgraduate entrance examination, and the time for doing the questions should account for about 1 hour in 3 hours, and the last 9 answers should account for 2 hours. Divided by 9, 120 minutes is about 13 minutes on average.

Some questions will take a relatively short time, about 10 minutes or less; Some solutions have a large amount of calculation, which will take a relatively long time, 15 minutes or even longer. Candidates can adjust themselves according to their own situation.

Generally speaking, in terms of difficulty, it is easier to choose objective questions, that is, fill-in-the-blank questions, so candidates can do simple questions first, so as to get the effective scores they deserve, and they can also make a transition in the difficulty of doing the questions, so that the test status will get better and better. When solving problems, first do common problems, from familiar problems to life, which can not only increase confidence, but also save time for unfamiliar problems to fully think about solutions.