Hello Dear,
It is difficult to predict the exact KCET rank because it depends upon too many factors. According to you, you scored 51 marks(PCM), 55 marks (PCB) and 70 marks(PCMB) in KCET 2021 then your rank would be under 5501 - 6000 .
You can predict your rank from the link given below :-
KCET Marks vs Rank 2021 - Check Qualifying Marks (careers360.com)
You can also predict colleges from the link given below :-
KCET College Predictor - Know your College Admission Chances Based on ...
To more information about KCET 2021:-
KCET 2021 - Result (Soon), Answer Key (Unofficial Out), Dates (Revised), Cut off, Counselling (careers360.com)
Hope this information helps you...
Best of luck :)
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