Hello Diksha,

After the completion of intermediate from the commerce subject, you can opt any of the courses like b.com, BBA, CA or you can either appear for the competitive exams like banking, SSC, civil service exam etc.

Mathematics in intermediate is necessary for b.com honours in Delhi University but if you are interested in b.com program also then there is no compulsion of having mathematics in your intermediate.

Good luck,

Hope it helps :)