1. The answer time of the top three is 180 minutes, and the score is 150 points \x0d\ The three papers have the same structure: \x0d\ 32 points for single choice, 1-8 questions, and each question has 4 points \x0d\ fill in the blanks. 10 for each question, 20-23 questions, 1 1 point \x0d\2 for each question. Math 1 is the same as Math 3, but the difficulty is different. Counting one is much more difficult than counting three. \x0d\ advanced mathematics 56%, linear algebra 22%, probability and mathematical statistics 22%\x0d\3. Mathematics II \x0d\ advanced mathematics 78%, linear algebra 22%.