Quizmaster Gautam Bose, CEO, Greycells at the biggest inter school Quiz contest in India (in terms of participation in a single event). A mammoth 3500 School teams participated in a single day at the same venue ( A world record- which will be ratified by record books in the future). Greycells handled more than 3500 teams with ease and dexterity. The Quiz went on for close to 6 hours, non-stop. This event further proves that there is no match for Greycells in the sphere of Quiz events in India .