Hi Hitesh.  KPR Institute of Engineering and Technology is affiliated to Anna University and established in the year 2009. I have attached a table, which shows the opening and ending cut off for various groups. This table is with reference to 2019 admission.

I am sorry I could not extract cut-off scores with based on communities. I would say that you will get an idea of what are the cut-off required for entering into this college. Additionally, I suggest you try contacting the college admission table to get your doubts cleared. Hope this information helps. Wish you all the best. Stay safe. Thank you.