The record for answering the maximum number of questions on the rail transport system was set by Ansh Yadav (born on May 15, 2015) of Kolkata, West Bengal. He answered 102 questions on the rail transport system in 7 minutes and 45 seconds, at the age of 5 years and 10 months, as confirmed on March 15, 2021.
Maximum questions answered on the rail transport system
