(CNN) — What’s 869,463,853 times 73? While the average person would still be reaching for their calculator, 20-year-old Neelakantha Bhanu Prakash already has the answer. It’s 63,470,861,269 and it ...
He is pursuing Mathematics (Hons.) at St. Stephens College in New Delhi, beat 29 competitors, up to 57 years of age, from 13 ...
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