Akshit, Honestly, it is difficult to predict the actual percentiles at this point of time given that the marks vs percentile calculations vary according to the number of participants and difficulty level of the paper. However, using the previous year(2019) merit list's percentile calculation trends, your percentile may be close to 82, maybe in the range 80-84. Remember that these are only predictions based on previous year trends. Now, the cutoff at KJ Somaiya for PGDM is usually above 95 percentile and it was close to 99 percentile previous year. So, even if the cutoff decreases this year, the experts don't predict it to go any lower than 90 and in that case, it would be very difficult for you to get KJ SOMAIYA. If you want to check the previous year cutoffs of some of the B-schools, you can visit this link

https://bschool.careers360.com/articles/cmat-cutoff

However , you have a very good score and you would get many good colleges to pursue PGDM.

If you want to know which colleges you would get based on your score, you can use this CMAT PATHFINDER.

https://bschool.careers360.com/pathfinder/cmat?icn=CMAT_path&ici=CMAT_article_view_sticky