Dear aspirant,

As far as your rank is concerned which is 21k approximately . In my opinion you should opt for lower cut colleges like bit Bangalore, cmr institute of technology and other parallel colleges.

Although various factors are considered while deciding the cut offs like number of candidates appearing in the examination, number of vacant seats in college, previous years cut offs and difficulty level of the paper.

For more information you can check out the link given below-

hello aspirant ,

With this rank , you might not get any top colleges in your preferred branch .

However , according to the previous year cutoff trends , you might get some below  colleges based on your rank in CSE branch :

• Acharya institute of technology
• Pes institute of technology and management
• Reeva institute of technology
• Vidya vikash institute of technology

Furthur , if you want more information about your admission probability in other colleges based on your comedk rank , you can check the college predictor tool :

http://www.engineering.careers360.com/comedk-college-predictor

I hope that this will help.