How Fast Was Shakuntala Devi in Mental Calculations?

Discover how Shakuntala Devi, the Human Computer, multiplied two 13-digit numbers in just 28 seconds, earning a Guinness World Record.

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Shakuntala Devi, also known as the 'Human Computer,' was renowned for her extraordinary mental calculations. She once multiplied two 13-digit numbers in just 28 seconds. This feat showcased her incredible speed and accuracy, earning her a spot in the 1982 edition of The Guinness Book of World Records.

FAQs & Answers

  1. Who was Shakuntala Devi? Shakuntala Devi was an Indian mental calculator known as the 'Human Computer' for her extraordinary ability to perform rapid and complex mental calculations.
  2. What was Shakuntala Devi's record for mental calculation? She multiplied two 13-digit numbers in just 28 seconds, a feat that earned her a place in the 1982 edition of The Guinness Book of World Records.
  3. Why is Shakuntala Devi called the Human Computer? She earned the nickname 'Human Computer' because of her exceptional speed and accuracy in performing complex mental arithmetic without any tools.

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