Hi Harsh Gulia,
There was a facility for the candidates to edit their application form wherein you could correct the details or edit wherever necessary. But, unfortunately this facility has been closed already by DU on 5 October 2020. So now, I think the only solution to your problem would be to contact the DU officials via contact number or mail which will be available on the official website of DU. Mention them the issue and they will guide you with a solution.
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