Hello,
You have not mentioned the name of the exam that you are enquiring about in your query please mention the name of the exam in the comments box so that we can assist you. Qualifying examination is class 12th so you have to provide the hall ticket number of class 12th board exam if not your details cannot be retrieved and your candidature may get cancelled. What we would suggest you is that to correct the details if there is correction window facility for the exam you have applied or apply once again using alternate email ID and phone number if multiple applications are allowed. If you apply once again the application with correct details that is submitted will be considered.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile