Likewise, with the barcode printed in each answer sheet, the copies of one centre cannot be replaced by those of any other centre by anyone, thereby further minimising the chances of answer copies getting changed, purposely or otherwise, or getting lost. According to official sources, a total of 31,16,485 students have been registered for Class 10 and 27,50,913 have registered for Class 12 for the 2023 examination.
