Dear Aspirant,

I think you are speaking about ST.Xavier's college Kolkata.So to get admission in ST.Xavier's  Maths is a compulsory subject.You must have Maths in your 10+2.While shortlisting candidates,the college asks for the best of 4 obtained by the applicant in 12th board,out of which Maths and English are compulsory.

Hope you got your answer.

Thank you