With this percentile (i.e., 97.81), you can expect your All India Rank to be around 19000-21000. However this is a decent rank and you have sufficient chances of getting Computer Science in decent government colleges. According to the last years' cutoff, you may get a seat in NIT Uttarakhand with CS branch.

With this much percentile, you can get CSE branch at some Institutes like NIT Nagaland, IIIT Pune, NIT manipur, IIIT bhopal, IIIT Nagpur, etc.

However, to predict the colleges that you may get with this percentile, kindly use the link provided below: