https://kids.guinnessworldrecords.com en

Fastest time to mentally add ten 10-digit numbers (set of 10)

Fastest time to mentally add ten 10-digit numbers (set of 10)
Apply Now
Who
Aaryan Shukla
What
1:18:08 minute(s):second(s)
Where
Germany (Paderborn)
When
15 September 2024

The fastest time to mentally add ten 10-digit numbers (set of 10) is 1 min 18.08, and was achieved by Aaryan Shukla (India) in Paderborn, Germany, on 15 September 2024.

Aaryan was in Paderborn for the Mental Calculation World Cup 2024 and attempted this record the day after competing in the event.