Hi there,
First of all I want to let you know that the rank of candidate in any exam is depends on various factor like numbers of students appear in exam, difficulty of exam, number of seats for the students and many more.
Well according to the marks, and corresponding ranking of the previous year relative to this marks it seems like the rank will be in the range of 4000-5000.
This data is not accurate data, but it will help to get a precise ranking related to the marks.
Also you can predict the colleges according to the marks, here is the link for it
https://www.careers360.com/kcet-college-predictor?utm_source=qna&utm_medium=ini-cet_cp
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