The basic eligibility criteria for PG Visual Media is:

• The minimum eligibility criteria for PG is the candidate should have at least qualified graduation in any discipline with an aggregate of 50% marks or equivalent.

Thus if you have completed your BSc Mathematics then also you are eligible for the course.

For Visual Media Colleges in India visit the link below:

https://media.careers360.com/colleges/list-of-visual-media-colleges-in-india

To know more about Visual Media visit the link below:

https://www.careers360.com/courses/visual-media-course

I hope my answer helps. All the very best for your future endeavors!