submit your challenges this may involve filling out an online form or providing the details of the questions you wish to challengestep 10 pay the required nonrefundable processing fee per answer challenged which is rs 200step 11 make the payment using the available modes of payment such as debit card credit card net banking or paytmstep 12 ensure that you make the payment and submit your challenges within the specified deadline which is typically mentioned on the official websitestep 13 after the deadline the challenges raised by candidates will be verified by a panel of subject expertsstep 14 if your challenge is found to be correct the answer key will be revised accordingly for all candidatesstep 15 the final answer key will be used to prepare and declare the results