Hello !

The cut off of Tamil Nadu of year 2019 percentile wise of different categories is :

1. General – 50
2. SC/ST/OBC – 40
3. General-PH – 45
4. SC/ST/OBC-PH – 40

And , marks wise is :

1. General –   701-134
2. SC/ST/OBC –   133-107
3. General-PH – 133-120
4. SC/ST/OBC-PH –  133-107

Hope it helps !