Hi

In neet 2019, 556 marks was the lowest marks that was required for sc category for getting a  seat in  SMS Medical College, Jaipur  and  533 marks was the lowest marks that was required for sc category for getting a  seat in Sardar Patel Medical College, Bikaner  under Rajasthan State quota

You can check the same at :-

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

But cut off marks  keeps changing every year depending upon various factors like number of students that appeared in the exam, kind of marks obtained by them , toughness level of the examination etc.

So , you should target at least 550 marks to be on the safer side in your neet  examination to get into Sardar Patel Medical College, Bikaner and 570 marks for  SMS Medical College, Jaipur

Thankyou