Arjahi Chatterjee (born on April 10, 2019) of Birbhum, West Bengal, is titled as ‘IBR Achiever’ for reciting 51 English nursery rhymes, 41 opposite words; spelling 225 English words; answering 100 G.K. questions; counting from 1 to 10 in 5 different languages; describing the human digestive system, the life cycles of a frog and a butterfly; and defining the Ashoka Chakra, at the age of 5 years and 4 months, as confirmed on August 21, 2024.
