Cracking into either of IIM Ahmedabad, Bangalore or Calcutta is perhaps the toughest and most competitive when compared to any other Management Institute in India.

Assuming you are a General Category Aspirant, you need to secure atleast 99.9+ if you are from Engineering Background and atleast 99.0-99.5+ being from Non Engineering Background to stand a chance, besides having an excellent Past Academic Record in 10/12/Graduation. One you get a Call for GD/PI and WAT you need to nail this level to secure admission.

To know more about IIM A Admission process do follow the link below

https://www.careers360.com/university/indian-institute-of-management-ahmedabad/amp