I am class 12 (pcm) student My aim is to get into the top B schools ,And I am from non english(my english is not much good ) background what should I do for exams cat, cmat, xat and more, which branch should I take for backup ?
First of all you have said that your English is not strong enough but let me tell you it's perfectly fine. To get admission in any top B school, you need to qualify the entrance examinations and before that you might opt for BBA degree, you can also pursue any subjects in your bachelor degree.
You can visit this page for detailed information about BBA degree BBA (Bachelor of Business Administration)
I hope this will help you.
If you are planning to prepare for exams like cat, xat and cmat, then its suggested that you choose the Commerce branch, as it would provide you with a strong foundation for all these exams.
ALL THE BEST !