Hey Vedant

Mathematics is a favourite for a lot students in India and forms a base of a lot of fields like  statistics, engineering, physical science, computer science, insurance, economics, astronomy, banking and accountancy.

Mathematicians can get well paid jobs inn government and private organisations as well.IT giants like IBM and Microsoft hire mahematics candidates as scientists   because mathematics forms a base even in software field.

You can teach if you are interested in it after doing a PhD or masters in any fielf of your interest in mahematics. Statistics is a very in demand field of mathematics. Statisticians are hired very commonly by coorporate companies as well. Financial Mathematics is the booming area where one can get one of the best packages in the industry. Mathematicians are hired in Naval, Defence institutes like ISRO, DRDO, NAL.

Other  jobs include Operation research analyst, Chartered accountant, Computer system analyst, Banking jobs.

Hope this helped

all the best