Hello,
Jamia Malia Islamia is government college. Here so many courses are offered and BSC in mathematics one of them. Other two subjects with BSC in mathematics are physics and chemistry most common. You can choose computer science also. But I'll suggest you choose physics and chemistry because they are core zone. This is three years graduation course and 45 seats are available. I'll provide you a link below you can check it for more details about the college
https://www.careers360.com/university/jamia-millia-islamia-new-delhi/bsc-applied-mathematics-hons-course
All the best.
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