Hi

With 69.74  percentile

• your rank will be around 309560 - 347990  as per our rank predictor at

  JEE Main Rank Predictor 2021 - Predict your JEE Main ...

  JEE Main Rank Predictor - Know your expected IIT JEE Main 2021 Rank by ...

Your obc rank will be around 1 lakh- 1.2 lakh

I am extremely sorry to tell you but with above predicted rank you have a very low chance in NIT Surathkal for any branch even under karnataka home state quota

For example,

In 6th round of josaa counselling 2020, closing rank for gender-neutral  for obc category was 17514 obc rank    under home state in NIT Surathkal and it was for mining engineering

You can check the same at

https://josaa.nic.in/Result/Result/currentorcr.aspx

Some of the  engineering colleges in which you hold a chance are listed below along with their previous year cut off link :-

----------)Imperial College of Engineering and Research, Pune :- https://www.careers360.com/colleges/imperial-college-of-engineering-and-research-pune/cut-off?college_id=4117&exam_sub_exam_id=2&ici=college_view_cutoffs

---------)MH Saboo Siddik College of Engineering, Mumbai :- https://www.careers360.com/colleges/mh-saboo-siddik-college-of-engineering-mumbai/cut-off?college_id=4990&exam_sub_exam_id=2&ici=college_view_cutoffs

----------)College of Engineering and Management, Kolaghat  :- https://www.careers360.com/colleges/college-of-engineering-and-management-kolaghat/cut-off?college_id=2514&exam_sub_exam_id=2&ici=college_view_cutoffs

This  prediction is on the basis of past year cut off data but  cut closing rank changes every year depending upon  number of candidates that write jee main examination, difficulty level of the question paper for different shifts of jee main etc so

To have a personalised report on your chances of getting a college you can go through our college predictor, it will give you complete list of colleges which you can get on the basis of the category you belong to,  your home state, your gender etc, the link for  jee main college predictor is provided below

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Thankyou