hi hari,

KCET is of 180 marks. Your PCM aggregate is 97.33 which is great. Both KCET and this PCM aggregate have equal weightage. To get a rank under under 1000 you need at least 120-125/180. RVCE is the best college through KCET for getting cse here you need 168/180 and for getting ece there you need 165/180.

I hope this answer will help.
All the best for the future!!