A QR code in the CBSE class 12 maths paper unexpectedly led students to Rick Astley's 1987 hit Never Gonna Give You Up, sparking curiosity online. The song, famous for the internet's “rickrolling” ...
The Central Board of Secondary Education (CBSE) Class 12 Mathematics question paper sparked a stir on social media on Monday after users claimed that a QR code printed on the paper opened a music ...