Hello 

The chance for you to get admission in Amrita college (Bangalore) is not reallly high but you might still bag since there are around only 120seats. The maximum  rank in last few years for B.Tech Computer Science and Engineering has  been around 10400 but you may get B.Tech Electrical and Electronics Engineering 

B.Tech Electronics and Instrumentation Engineering

B.Tech Electronics and Communication Engineering

These courses are good too. I wish you all the best and hope that you get the branch of your choice. All the best. Please ask if you have any more queries in the comments below.