With an EWS rank of 36 , you have a very strong chance of getting a seat in the main campus of BCA. You rank is quite good, and unless the number of seats is very limited or the competition is unusually high this year, you should be in a safe zone.

That said, cutoffs can be very depending on factors like the total number of applicants, seat availability, and category-wise distribution. Its always a good idea to keep an eye on the official cutoffs and have a few backup options just in case.