8-year-7-month Anshuman Gurung, achieved his 23th Singapore record for being the Youngest To Do Mental Addition Of 50 Single Digits. He completed the task on his computer which flashed random digits at 3-sec intervals. Since 5, he had been setting records in the fields of math and memory. His sister Aashiyana seems to share his genes when she recited 603 digits correctly for the record: Youngest To Recall More Than 600 Digits Of Pi and she was just 4 years 11 months. They were tested in their home on 22 Aug 2025.
