Which exam should I qualify for MBA?

GMAT The Graduate Management Admission Test is a computer adaptive test (CAT) intended to assess certain analytical, writing, quantitative, verbal, and reading skills in written English for use in admission to a graduate management programme, such as an MBA. How long does it take to take the GMAT.

https://www.shiksha.com/mba/ranking/top-mba-colleges-in-india/2-2-0-0-0 I would recommend you to go through this link and checkout everything and get every detail.