Can you suggest some good universities for MBA?

I would request you to retake February MAT and score high rank. At 53 percentile, you cannot get a good university. Good universities which MBA are, CUSAT Kochi, Pondicherry University, University of Madras, Anna University, NITs, Amrita University, VIT, SRM, Sastra, Christ, Alliance, PES, SP Jain,

In South India, Cochin University of Technology, Pondicherry Central University and Hyderabad Central University are the best institutes for MBA apart from IIMs. In North India, FMS, Delhi University is a good institute to pursue MBA. These institutes accept CAT and MAT scores.

You can check the below link for B-Schools accepting MAT score- https://www.shiksha.com/mba/ranking/top-mba-colleges-india-accepting-mat/2-2-0-0-306