There are only multiple-choice questions in the 396 joint entrance examination mathematics. The mathematics in the comprehensive ability of the 396 economic entrance examination is now all changed to multiple-choice questions, and all of them are one fifth. Mathematics is 70 points, and 35 multiple-choice questions are two points each. In the past, there were ten multiple-choice questions and ten calculation questions, with two points for each multiple-choice question and five points for calculation questions. Now 10 calculation questions are directly changed to 25 multiple-choice questions, that is, the total number of multiple-choice questions is ***35, and the overall number of questions is increased. If the foundation of advanced mathematics is not solid, it is really difficult to answer questions accurately and quickly. Although there are only multiple-choice questions, the calculation questions actually appear in the form of multiple-choice questions.