Hello Vignesh,
JEE Mains is an annual exam that is conducted by the National Testing Agency and the CBSE for admissions to undergraduate engineering courses in NITs, IIITs, GFTIs and other institutes. It also serves as the first stage for admission to IITs through JEE Advanced.
As for your question, you will be eligible for admission in Hindustan College of Engineering and Technology with the and board percentage you have, though you may have to compromise with your branch. You will have to give the qualifying examination and then will be able to get admission.
Follow the below link for more information about JEE Mains:
Https://engineering.careers360.com/articles/jee-main
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Https://engineering.careers360.com/jee-main-rank-predictor
Follow the below link for JEE Mains cutoffs of various NITs and IIITs:
Https://engineering.careers360.com/articles/jee-main-cutoff
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