Hi

RCG category in Bihar defines for reserved category girl which has these observation quota of  3% all over the fields. Total number of seats in Bihar for MBBS is 782 and in which 3% are reserved for RCG category girls.

You can also check the reservation quota for RCG category students in the following link provided below.

Link :- https://www.google.com/amp/s/engineering.careers360.com/articles/bcece-reservation-criteria/amp

I hope your question has been answered properly.

All the best for your future!