Ques : In 1977, the US Bureau of Standards calculated the 23rd root of a 201-digit number on a computer to confirm whose 50-second manual calculation?

Shakantula Devi

Ques : In 1977, the US Bureau of Standards calculated the 23rd root of a 201-digit number on a computer to confirm whose 50-second manual calculation?

A. Subrahmanyan Chandrasekhar

B. Shakuntala Devi

C. Narendra Karmarkar

D. Sujatha Ramdorai

Ans : B. Shakuntala Devi

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