hello Aspirant

You need to specify whether you took Math as your extra subject or it was included in your 5 main subjects because one of the two things can happen-

1) If Math was in your 5 main subjects of 12th, then getting a compartment in it will not let you take admission in any stream, meaning, unless you clear your Math compartment exam, you will not be given your pass certificate from 12th grade

2) If Math was your extra subject, as your 6th or 7th subject in 12th, then your Math compartment is not an issue. It will not affect your mark sheet. You will be able to take admission in BA.

Kindly see which scenario suits your situation