Which govt college I expect by getting 200+ marks in neet in St category in domicile rajasthan

It depends on the course you want to join.  Let me type a list which might help you. The scores ( cut offs) stated alongside are for ST state quota.

Also, you may not get admission in government college for MBBS, even with ST and state quota, but you may avail it in BDS.

For MBBS (Private):

NIMS University, Jaipur- 296

Mahatma Gandhi medical college and hospital, Jaipur- 305

Geetanjali Medical college and hospital,  Udaipur- 315

For BDS (Government):

RUHS, Raipur- 396

(Private):

Eklavya Dental College and Hospital, Kotputli- 205

Geetanjali Dental and Research Institute, Udaipur- 210

Rajasthan Dental College and Hospital, Jaipur- 215

Maharaja Ganga Singh Dental College and Research Centre, Sri Ganganagar- 228

Daswani Dental College and Research Centre, Kota- 238

Jaipur Dental College, Jaipur- 242

NIMS Dental College and Hospital, Jaipur- 261

Hi !

Your marks are very low in the exam. It is very difficult for you to get a government medical in Rajasthan because this state has very high cutoffs every year , even for the ST candidates with 85% quota. According to previous year's data , the cutoff was 432 for Government medical college , Dungarpur.

So, as you see the cutoff was very high there are almost no chances of getting a seat in government medical college.

Check out the following website for more details :

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