'Rickrolling' in board exam? Class 12 maths paper QR code 'leads' to Rick Astley song, sparks viral buzz; CBSE responds
A QR code on the CBSE Class 12 mathematics exam paper has sparked online speculation, with students claiming it redirects to Rick Astley's "Never Gonna Give You Up" music video. This internet prank, known as "rickrolling," has led to amusement and questions about the security of official examination documents.
