Hey Raju !

In order to be elligible to do MBBS, you need to qualify the entrance exam NEET with a good rank capable enough to let you through one of the colleges.

Apart from that, you need to have a minimum of 50% aggregate in your Physics, Chemistry and Biology combined in your XIIth Board marks if you belong to UR Category, the corresponding percentage for OBC and SC/ST are 45% and 40% .



You can go through the below mentioned link to have a better idea about the range of rank that you should get in order to get hold of a Govt. Medical College seat in the state of Gujarat.



https://www.google.com/amp/s/medicine.careers360.com/articles/neet-cutoff-gujarat/amp



All the Best !