PES University

The admission is based on 2 exams PESSAT and KCET. PESSAT is conducted by the college itself. The campus is good. Some part of the college campus, for now, is under construction. The placements are good, especially for the CS department. More than half of the students in CS got an offer of Rs. 12 LPA and above. For more info please visit the college website.

The main branch of PES (the one in Banshankri) no longer takes admission through COMEDK. The South Branch does take admission through COMEDK.
More details: https://admissionblock.com/

I would suggest, you should go to PES University.
PESU is the best for all course.
More Details: NINE SEVEN FOUR TWO EIGHT ONE FOUR EIGHT FIVE ZERO

More Details: NINE SEVEN FOUR TWO EIGHT ONE FOUR EIGHT FIVE ZERO
The fee structure for CSE through management quota was Rs. 7 lakhs per year for the last year (2017). It was Rs. 6 lakhs for the year prior to that (2016). The fee is expected to increase this year too. For the other branches, the fee is lower by 1 or 2 lakhs.

You can visit the link below to predict the colleges you can get with this rank. As far as I can see, you might be able to get the lower branches in RVCE.

With this rank, it is very difficult. Try to look for colleges of lower ranks.
Please go through the cut-off of the previous year.

You can use the link below to predict your rank. As far as I can see you can get Biotech in PES University with this rank easily. https://www.shiksha.com/b-tech/resources/kcet-college-predictor.