Hi Ashwini!

Changes regarding any aspects in your Admit Card should have been done on or before the date mentioned by GATE. You would have got a mail regarding this. But now, I'm afraid that you can't make any changes.

Anyway, today is the last day for you to change or make any alters regarding the choice of city for examination in the Admit Card for GATE 2021.

You can also change the number for appearing papers if you want to. But you will have to pay some amount of maybe Rs. 500 for initialisation and the process.

All the best!