Hello Priyanshi!

You can definitely go for MBA after 12th but only after completing a bachelor's degree. Your question is whether you should do BBA or BCom. I will let you know that some colleges require you to have maths in your 11th and 12th for admission into BCom(honours) course. You cannot appear entrance exams for DU -JAT for BCom if you don't have maths in your 12th .

So, I would suggest you to go for BBA as Mathematics subjects is not mandatory to apply for BBA course. And it will be a excellent choice to go for directly after completing 12th commerce. As you are interested in banking sector, you must go for specialization in your undergraduate,i.e BBA in Baking and Insurance or Finance . But you have to deal with the numerical part of Accounts and Statistics which is different from the problem sums in maths while your BBA. It will be manageable with practice. After completing BBA, you can go for an MBA.

Read the article below to know more about the BBA course, specializations, colleges, fees, etc.

https://www.google.com/amp/s/dqxeclau.top/courses/bba-bachelor-of-business-administration/amp

All the best!