Purva, most MBA colleges accept a valid score like CAT, MAT,XAT, SNAP, ATMA, etc. You haven't mentioned which exam you have taken. Almost all good MBA colleges need atleast 80=90 percentile as the overall cut off and 80 percentile as sectional cut off. So if you can manage to get 90 percentile in CAT, you can get shortlisted for few of the top B schools. Please visit our page for more information at: https://bschool.careers360.com/articles/top-b-schools-accepting-cat-scores-and-cutoffs