Okk I'll enlist down the top b schools in India -

1. Indian Institute of Management, Ahmedabad
2. Indian Institute of Management, Calcutta
3. Indian Institute of Management, Bangalore
4. Management Development INSTITUTE, Gurgaon
5. Xavier School of Management, Jamshedpur
6. Indian Institute of Management, Indore
7. Indian Institute of Management,  Lucknow
8. Indian Institute of Management, Kozhikode
9. Shailesh J Mehta School of Management, Bombay
10. Department of Management Studies Delhi

To know about the other top b schools of India, Refer to the following website..

https://bschool.careers360.com/colleges/ranking

Best wishes. Thank you.