Hello Arpita. You mentioned you have secured an AIR 50780 in JEE Main 2021 and that you come from GEN-EWS category. Based on your performance in JEE Main 2021, you have good chance to get admission to non-core branches in your desired institutes like MNNIT Allahabad, MNIT Jaipur, NIT Durgapur but not in IIIT, Allahabad.

In 2020, JEE Main Cutoffs for GEN-EWS category at your desired institutes were:

1. NIT Durgapur (Biotech - 50938, CE - 55002, MME - 59907)
2. MNNIT Allahabad - Motilal Nehru National Institute of Technology, Allahabad (Biotech - 54713 , Production &Instrumental Engg - 57705)
3. MNIT Jaipur (MME - 57090)

To know more about JEE Mains Cutoffs for various branches of NITs are as follows:

https://engineering.careers360.com/articles/jee-main-cutoff

You can also check out more details about JEE Main 2021 cutoffs from the link of the article given below:

https://engineering.careers360.com/articles/jee-main-cutoff

To get a detailed personalized report on your eligibility in various colleges based on your performance in JEE Main, I encourage you to use JEE Main 2021 College Predictor:

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

I hope this information is enough to answer your query. I wish you all the best for your future and career.

Thank you.