In 2022, the average number of people taking the postgraduate entrance examination was 7 1.87. In 2022, the average score of mathematics in the third year of postgraduate entrance examination was 7 1.87, and the difficulty coefficient was 0.479, which was slightly higher. Compared with 2026,5438+0, the difficulty is slightly reduced, but it is not obvious. Advanced Mathematics and Linear Algebra are the examination subjects of Mathematics III for postgraduate entrance examination. Math 1 is the most difficult, followed by Math 2 and Math 3.