Hi Tanmya,

To be eligible for admission into IITs, NITs, or any GFTIs, a candidate must have scored at least 75% in board examination or must be in top 20 percentile of that board. However, there is a relaxation of 10% for SC/ST/PWD students.

If any candidate fails to satisfy the above criteria no matter what his/her rank is, the candidate wouldn't be given admission.

Here read it yourself:

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

Hey!

These  ceteria mentioned inthe jee should be followed as per guidelines as per knowledge we  have seen that many students appear jee and get good marka too but lacks jn 12 standard so they are not eligible for the same. 

A

So these ceteria should be followed for this.

All the best!..