Hi! Well there are quite a few options available for you after Class 12.

 A)    Commerce - The courses offered are BCom, MCom, CA, ICWA, ICSI, CFA

B)     Management - You may pursue BBA, MBA (or BCom followed by MBA)

C)    Law - where LLB is offered

D)    Arts - BA which is offered with various specialisations

 Apart from these you may also consider other prominent sectors like Hospitality, Banking etc which also offer specialised courses. Keeping these in mind, choose the one that suits you, considering its prospects.

Go ahead and take an informed decision!