50 years old, Professor from Jalandhar, Punjab attempted 4 national records in a single go. He succeed in 3 attempt. On January 19, 2017 Kunwer Rajeev (born on November 6, 1966) of Jalandhar, Punjab, created 3 national records in memory. He recited atomic mass of all elements of periodic table in just 5min 58sec. In his second attempt, he recited capital of all 200 countries in 4min 54sec. During 1minute attempt, he recalled population of 18 countries successfully. Officials of DAV Management Committee, school staff and students witnessed this event.