‘Rickrolling’ in board exam? CBSE Class 12 maths paper QR code ‘leads’ to Rick Astley song, sparks viral buzz | Delhi News
CBSE Class 12 Maths paper ‘rickrolls’ students NEW DELHI: A QR code reportedly printed on the Central Board of Secondary Education’s (CBSE) Class 12 mathematics question paper has triggered a wave of online speculation after students claimed that scanning it led to the music video of “Never Gonna Give You Up” by British singer Rick…