If it is a university that attaches importance to the examination of international students, such as most countries. Then you need to stay higher in the math exam.

Private universities pay more attention to on-campus exams, and only require certain Japanese scores to stay in the exam, and mathematics can be slightly worse.

Generally, there is no mathematics in the entrance examination, and very few universities will take it, such as Yamaguchi University (if I remember correctly).

After entering school. Business departments generally have many different disciplines. Generally speaking, I don't pay much attention to mathematics.

But math is not completely useless. Some enterprises will have a written math test when they join the company.

Moreover, there has been such a statistic in Japan that people who are good at mathematics and people who are not good at mathematics; The average annual salary difference is 6.5438+0 million yen.