Hello,

The eligibility to do M.B.A os graduation from any stream.  So you can do M.B.A after your graduation.

There are many specialization in M.B.A like

Marketing

Human Resources

Finance

Information Systems

Consulting

Entrepreneurship

Business Analytics

Digital Marketing

Hospitality and tourism etc.

You can choose any specialization in which ypu have relevant interest. The level of mathematics included in M.B.A program depend on specialization which you select for example analytics ,finance will have more maths as compared to marketing or human resource.The math included in the M.B.A program is usually of 10+2 level like calculus, algebra, statistics etc. One can cover this with little extra effort even he does not possess strong math background.

Hope this helps.