Quick answer: JEE Main: multi-session, NTA-conducted; result percentile-based. JEE Advanced: by IIT (rotating); result rank-based. JoSAA counselling allocates seats.
Most “delays” or “rejections” clear within 7-15 days of an RTI being filed. Use this 5-question template:
1. Status of my application no. _____ dated _____ as on date. 2. Name + designation of dealing officer assigned to my file. 3. Reasons for delay beyond the statutory timeline. 4. Copy of any noting / movement of my file in the past 30 days. 5. Likely date of resolution / decision.
Auto-fill the PIO + your case: Open the AI RTI Drafter →
Yes — JEE Main allows 4 attempts/year; best percentile considered.
Formula in notification but exact application opaque. RTI extracts session-wise raw + normalised marks.
Pure rank-based. No normalisation needed (single session).
File RTI to JoSAA / NTA.
Bottom line: JEE Main: multi-session, NTA-conducted; result percentile-based. JEE Advanced: by IIT (rotating); result rank-based. JoSAA counselling allocates seats. If delayed beyond statutory timeline, file an RTI — most cases clear within 15 days.
Last reviewed: 26 April 2026.