Hello, mathematics for postgraduate entrance examination is divided into mathematics one, mathematics two and mathematics three. Mathematics is the most difficult test, including all the knowledge points of advanced mathematics, linear algebra and probability theory; The biggest difference between Mathematics III and Mathematics I lies in the part of advanced mathematics, which lacks many knowledge points. Linear algebra and probability theory are basically the same. Probability theory is not tested in mathematics II, and advanced mathematics is consistent with linear algebra and mathematics III.

In the postgraduate entrance examination, many students majoring in economics and management take math III, but many good universities take math I in economics, such as Tsinghua and Shanghai University of Finance and Economics. I graduated last year with a master's degree in finance and economics. If you need to know anything, you can continue to ask. I hope I can help you.