St Xavier's Kolkata admission (serious post)

Hi I am currently a 12th passed out student and I have scored 95.85% aggregate in my boards (telangana board). I am looking to get admission in the chem hons department in not just SXC but other colleges like JU, SCC, Lady Brabourne etc. My chem marks is 145/150 so 96.6%, phys marks is 146/150 so 97 ish% and math is 280/300 which is 93% so is there a chance? Additionally, my english marks is 189/200 and second language (sanskrit) is 198/200. Also the exams here arent out of 100 and the 12th marks is taken as an addition of 11th and 12th out of 1000, hence the distribution is like this. So, where can I aim for admission? Can I consider SXC or is it aukad er baire?

Also I have checked the website for last year's merit list from SXC for chem and it said 2*chem%+phys%+math% out of 400 and with that last year's cutoff I cleared which was 357 out of all boards. Although, I am not sure if this is legit so if anyone is in the college please clarify. And people from other colleges, please tell me ab the chem departments as well. It will be very helpful. Thank you.
https://admissions.sxccal.edu/ug2025/list25/BSC25l1.pdf

Attaching the link I found regarding chem.