Youngest human calculator
The record for being the Youngest Human Calculator was set by Shanay Vimesh Dedhia (born on February 2, 2014) of Mumbai, Maharashtra. He did multiple calculations and solved 88 additions and 93 multiplications accurately in 1minute in offline mode. He also solved 9 multiplications and 3 addition sums of 25, 50 and 75 rows respectively via the digital software at a young age of 8 years 9 months and 28 days at the Shishuvan School, Mumbai, Maharashtra on December 4, 2022.