Gujarat teen solves 100 square roots in 99 seconds for national record

Ayan Mohsin Vahora, a 14-year-old from Anand, Gujarat, has set a national record by calculating the square roots of 100 four-digit numbers in just 99 seconds using the abacus technique. He also wrote every answer by hand with a ballpoint pen within that time. The feat was confirmed on July 28, 2026, averaging less than a second per calculation.