Hello dear!!! 

For getting a rank of 225 rfor a general category student may not get a seat in any of the medical colleges but I think you said that you are a St category student so I think you should go with a veterinary college. Yes I think for with your category rank you may get a seat in any of the veterinary courses. I also think that you may apply for medical colleges tooo. 

Please comment for more doubts. 

Thank you