To provide education on mass level, is really a big and noble effort. Through this method, our society can be educated within a short span of time which can bring a new revolution. This one event looks a small beginning but goes towards a historic result. 
The record for the most number of participants to attend the mental arithmetic session together is 3,189 and was achieved by Brainobrain Kids Academy Private Limited from Chennai at Convention Center, Chennai Trade Center, Nandambakkam, Chennai, Tamil Nadu, India on October 14, 2018.