Hi Fathima,
I hope you are doing good. Now coming to your query, dear you didn't mention your category so next please make sure you provide all necessary details in the query itself. Nevertheless, Irrespective of the category, As per 2018 cutoff, With 1,95,799 rank it is almost not possible to get a seat in the Government medical colleges under both State Quota and AIQ. As you mentioned your state rank is 489 you may have chances to get private colleges. To know 2018 cutoff for all Tamil Nadu colleges please visit the link https://medicine.careers360.com/articles/neet-cutoff-tamil-nadu
I hope this helps.
All the best.
Thank you.
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