The arrangement and combination were carefully studied for 3 days, and the probability problem was carefully studied for 3 days. Anyone can make up these two questions in just a few days. The annual college entrance examination questions and the two major questions will be very simple. If you are lucky, you can choose to fill in the blanks. Basically, it can be easily done in about 45 minutes.

After doing these two, memorize formulas and calculate as much as you can. If you fill in the blanks, you may encounter one or two questions, and then you can get about 10, and it is no problem to get about 60 points.

Analysis of college entrance examination questions: College entrance examination mathematics questions can be divided into three parts. Permutation, combination and probability are always sub-topics. There are several simple questions in the fill-in-the-blank multiple-choice question. Just memorize the formula and put it in. Generally, questions of about 70 points are easier to get. This part is a simple question.

There are also some intermediate questions to test the mastery of basic extension.

Finally, there is the problem, which usually accounts for 30 to 50 points.

Temporary tutoring only needs to grasp 70 distribution sub-topics, and at least 60 points is no problem. If the tutor is efficient, two weeks is enough, don't worry. For difficult problems, they are accumulated for a long time and can be given up.