Hii Rajeev,

Hope you are doing good.

Well, 289 is a very secure and safe rank in JEE advanced.

Eligibility criteria for qualifying jee advanced:

Minimum 75% should have been secured in 12th standard (or equivalent) examination. For the SC/ST/PwD category, the aggregate marks is minimum 65% OR. The candidates should be within the top 20 category percentile of the qualifying examination.

Other than this, each every document should be clear and original. Even if you secure a good score in JEE advanced but there is some issue with the documents, it might lead to disqualification of your name.

So, I hope you got my point very well.

ASk if you have any further questions.

Best wishes ahead.