Hello Astha,
With your rank of 23,804, there are chances that you can get CSE with AI & ML in VIT Chennai in 4th or 5th category based upon past stats.
Though it changes every year because it depends upon the number of candidates and the difficulty of the paper. So keep checking your counselling status.
Also, keep a backup course with you ready, you are eligible for ECE, EEE, CIVIL and MECHANICAL.
I hope this answer helps you.
All the best.
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