Full marks in Jiangsu college entrance examination mathematics 150. From 202 1, after the reform of college entrance examination in Jiangsu province, the mode of 3+ 1+2 was implemented, in which 3 is 150 for each subject and 100 for physics or history. Choose two of the other four courses according to students' specialties or hobbies, each with 100 score. So the total score is 750.