Hi Khushbu,

Thank you for reaching out.
In most colleges, the classes for B.Sc. Maths in Semester 1 start in the month of August.
As counseling is going on, colleges are ready to start their classes for newly admitted students.
At the University of Delhi, the classes for semester 1 start on 1 August 2025.
In BHU, the counseling is live, so classes for Semester 1, which is expected to start in mid-August.

All the best.

Thank you.
Regards,
Careers360 Team.