Hello Aspirant !!

The cut off is different for different courses and categories. It would have been helpful if you would have mentioned your category . I am giving the AIQ cut off what you asked for.The cut off of 2018 is as follows -

Tamil Nadu - MBBS

UR-453

OBC- 548

SC-  401

ST-417

For more information please refer -

https://medicine.careers360.com/articles/neet-cutoff-tamil-nadu

Karntaka -MBBS

UR-542

OBC-541

SC-422

ST-402

For more information please visit -

https://medicine.careers360.com/articles/neet-cutoff-karnataka

All the best.

Hope this helps.