Hello Vivek Tiwari,

Your percentile would be approx 95 percentile .It might vary slightly but not much more..

You can get a rank within 20K .You can easily get top NITs...

You can use College predictor to predict you college based on your marks and category here...

Here is the link:

Https://engineering.careers360.com/jee-main-college-predictor

Apart from that JEE mains rank predictor can be helpful to predict almost acurate rank which you might get ,use the link...

Here is the link:

https://engineering.careers360.com/articles/jee-main-rank-predictor

Check the cut off of NITs here:https://engineering.careers360.com/articles/jee-main-cutoff

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Hope this helps...

Thank you and all best for your future...