Hello,

No Bhavan's College, Mumbai does not offer B.Sc in Maths course. The colleges in Mumbai that offer B.Sc course in Maths are

• V G Vaze College of Arts Science and Commerce, Mumbai
• Vivekanand Education Society's College of Arts Science and Commerce, Mumbai

Please click  the below link to know more about these colleges

https://university.careers360.com/colleges/list-of-bsc-in-mathematics-degree-colleges-in-mumbai