Hi

Yes, you can get admission in B Pharma in Government College even if you don't have Biology  i. e you are a Maths student

This is because,

To be eligible for B Pharma or bachelors in pharmacy, you must have passed your 12th board examination with physics chemistry and Biology/Mathematics and generally you need 50% marks  in aggregate to be eligible  .

So ,  students with any of biology or mathematics students are eligible for B Pharma

You can check the same at :-
https://www.careers360.com/courses/b-pharm-bachelor-of-pharmacy

For example,
Government Pharmacy Institute, Gulzarbagh is a  Government College and to be eligible for B Pharma here, eligibility criteria is that you need to pass with Physics and Chemistry as compulsory subjects along with any of :-
-) Mathematics
-) or Biology subject.

You can check the same at

https://www.careers360.com/colleges/government-pharmacy-institute-gulzarbagh/bpharma-course

Admission process

admission in b pharma is either on the basis of marks obtained by you in class 12th or through college or university level / state level entrance examination .

Thank you