Abhiroop Singh Arora (born on November 12, 2021) of Chandigarh, is titled as ‘IBR Achiever’ for answering 148 G.K. questions on various topics, including astronomy and others, in 8 minutes, 7 seconds and 84 milliseconds, at the age of 4 years and 6 months, as confirmed on June 1, 2026.




