How to prepare for the postgraduate entrance examination of international business major?

I am a senior in international business. I thought about taking the postgraduate entrance examination before, but my math is not very good, and the study habits I developed in college for several years are not very good. So I don't have enough confidence in myself, so I still choose to graduate.

Business mathematics is really important. Many students who are not good at math are a problem, and many candidates are defeated in math. If you are not good at math, you should be careful in the postgraduate entrance examination. Moreover, the landing rate of postgraduate entrance examinations has been relatively low over the years. On the contrary, if your English level is not bad and your spoken English is fluent, you may wish to enter the society to find a job in advance.

As far as I know, the postgraduate entrance examination in our class is not very optimistic, so we need to be cautious.