13-Year-Old Indian Genius Sets Guinness World Record by Adding 50 Five-Digit Numbers in Just 25.19 Seconds!

"Physics & Astronomy"
21 followers
Nov 9, 2026
How fast can you mentally add up numbers? Molly Gambhir speaks to a 13-year-old Indian math genius who has set a Guinness world record. He mentally added 50 five-digit numbers in 25.19 seconds! Watch his interview to find out more.
