JEE

No, with an 83.5 percentile, getting Computer Science & Engineering (CSE) at any NIT is almost impossible.

CSE cutoffs at even lower-tier NITs typically require 97–99+ percentile, and top-tier ones demand 99.2–99.5 percentile

With a CRL rank of 3,69,000 and OBC-NCL category rank of 1,32,000 in JEE Main, getting admission into top government engineering colleges in Delhi like IIT Delhi, DTU, NSUT, or IIIT-D is highly unlikely.

You can opt for some semi-govt or state government colleges.

With a JEE Main CRL rank of around 2.55 lakh, your chances of admission to Electrical Engineering (EE) at MMMUT Gorakhpur are extremely slim, even under any reservation or quota.

With a CRL rank of 174256 and an EWS rank of 25,000,  getting admission into DTU (Delhi Technological University) for B.Tech in CSE or core branches is very unlikely — even under the EWS quota.

Yes, merit-based scholarships are available for 2025 based on JEE scores or 12th-grade performance. 

Look for the state government colleges or some regional colleges like NEHU, SMVDU, Central University Jammu. Specifically look for branches like ME, CE or BT in these since in these colleges too CSE, ECE have way higher cutoff. And also look for maximus reservation you can get.

A JEE Main rank of 500091 and 66 percentile, along with 64.8% marks in Class 12, it is highly unlikely to get admission into a government college or GFTI (Government Funded Technical Institute) in Uttar Pradesh or anywhere in India through JoSAA counselling. Most GFTIs, NITs, and IIITs have cutoffs that close at much higher percentiles, typically above 85–90 percentile for reserved categories and even higher for general candidates.