Hello Qamar.

Good to hear from you. As per the previous years' cut-off trends, the cut-off mark for Gandhi Medical College, Secunderabad for OBC Local is 469 i.e., 34737 rank approx. Since you have secured 511 marks you have very high chances of getting a seat in Gandhi Medical college. For more details about the cut-off marks for all top colleges in Telangana check this: https://medicine.careers360.com/articles/neet-cutoff-telangana

Also, you can check the list of colleges you're more likely to be placed in here: https://medicine.careers360.com/neet-college-predictor

All the best.