Hello aspirant,

I don't think you will be eligible for NIMCET 2020  because you are pursuing BA Maths(hons.) but as per the eligibility criteria of NIMCET, candidates must score at least 60% marks  in the following subjects: B.Sc. / B.Sc. (Hons) / BCA / BIT of minimum three years full-time from a recognized University with Mathematics/ Statistics as one of the subjects.

Hope this helps, thank you