New: JEE Main 2026 Answer Key Out; Download Now
JEE Main 2026 Tools: Rank Predictor | College Predictor
JEE Main 2026: Session 2 Registration Link | Session 1 Official QP
Comprehensive Guide: IIT's | NIT's | IIIT's
Have done the same mistake for jee main jan 2020
What to do now
What did you do
Please help
Hello Anusha,
In my opinion, there will be a problem. For any examination , it is expected by the candidate that he/she fills the accurate details. So, if there will be any cross checking of the details you have filled (which I am sure will happen) , the authorities will get to know about the incorrect date of birth. They can cancel your application in worst case.
Use the JEE Main 2026 Rank Predictor to estimate your expected rank based on your scores or percentile and plan your college options smartly.
Answer Key | Eligibility | Application | Preparation Tips | Question Paper | Admit Card | Result | Accepting Colleges
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile