Hii Sayesh

There are different subjects one gets to study when one is enrolled in different universities but sometimes they might be same. In the case of Bachelors in economics one sure subject for you that won't leave your alone throughout your 3 years of undergraduate degree is Mathematics it self.

For example you might get to study all of these subjects Paper 1 – Introductory Microeconomics Paper 2- Statistical Methods in Economics-I Paper 3 - Mathematical Methods for Economics-I Paper 4  Qualifying Language

And so on in the years further

Hope it helps

Thanks