Hello Aspirant,

As per your query if you want to get admission in NITs then you need to score 75%in broad exam is mandatory.

Use this link to get detailed information about NITs ;

https://engineering.careers360.com/articles/jee-main-eligibility-criteria

But you can try for other colleges in state cota and also you can get a chance in any private colleges .

Use the below link to get list of colleges that you can get based on your rank :

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

You can also check out marks vs rank vs percentile from the below link:

https://engineering.careers360.com/articles/jee-main-marks-vs-percentile

Hope this information helps you.

Best Wishes!