Hello student all the colleges you've mentioned are one of the best medical college. If you get a chance to get admission in any one of them don't loose the chance and grab your seat.

As admission Is based on marks/rank obtained in NEET entrance examination. It's very difficult to clear the cut off. As cut off vary every year on various factors like the level of question in the entrance examination and total number of applicants in that examination.

Eligibility - candidates must passed or appearing class appearing class 12 with physics chemistry and biology with minimum 50 percent marks from a recognized board.

You can go with any one of them, I believe it's very difficult to compare the college you've mentioned with each other. Just try to score good rank so that you'll have  chance to get admission.

Feel free to comment if you have any doubt

Good luck