The minimum marks required to get into an NIT for any branch of B.Tech can vary from year to year and also depend on factors such as the specific NIT, the branch you are interested in, and the no.of applicants.
Click on the below link to know more about the cutoff for NITs, for OBC Male.
https://engineering.careers360.com/articles/jee-main-cutoff-for-top-nits
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