You have a lot many excellent prospects after B.Sc. in Mathematics. Let me list them out to you

1. Teaching Profession/Academia/Professor

You may pursue M.Sc./B.Ed or even a PhD in Mathematics followed by a career in Teaching, Research and Academia.

2. Online Tutor/Edtech Platforms/Coaching Institutions

With rising Edtech Platforms, you have a great scope and career prospects as an Online Mathematics Tutor or Subject Matter Expert. You may even take up positions with leading Coaching Institutions.

3. MBA/Management

You may definitely pursue MBA, leading to a Career in the Management, Finance or Operations Sector.

4. IT/Software/Services Sector

You may venture into a Career in IT Industry, having necessary skills or maybe after pursuing MCA from some of the Best NITs, Public or Private Universities.

5. Local Jobs/Content Writing/Operations/Project Management/Data Analyst/Markets & Finance

6. Government Services

You may prepare for Government Service Examinations like UPSC CSE, State PCS, SSC CGL, SBI PO, Railways RRB, RBI Grade B, SBI PO, IBPS PO and other Examinations, leading to stable and secure Jobs.