During the March 9 Class 12 mathematics exam, students noticed a QR code printed on the question paper. While QR codes are a standard security feature on CBSE exam papers, intended to provide ...
CBSE Board Exam 2026 is once again in the headlines, but this time it is the Class 12 Math exam and for a very different reason. As per claims being made online, the QR code present on the first page ...