Hi Kumar !

• According to the official notification released by CMAT ,

it does not mention anything about revaluating everyone’s answers if the challenge is proved.

• Going by this , I believe that if the answer is proved correct by the challenge , the money will be refunded only to the challenger and not for everyone.

• All that is mentioned by them is that the Candidates are required

to pay online a sum of Rs. 1000/- (one thousand only) as fee for each question challenged.

• The payment of the fee may be made only through Debit/Credit Card/ Net Banking.

• The fee will be refunded in the same account if the challenge is found correct.

• The challenge will not be considered in case of nonreceipt of fee.

• You can find the complete procedure regarding applying of the challenge

on the CMAT official website.

Hope this helps and all the best!