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14-year-old known as 'the human calculator' breaks 6 math world records in 1 day

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Fourteen-year-old Aaryan Shukla from Maharashtra , India , recently took down six mental math world records in a single day .

Shulka 's feats include the fastest known time to mentally add 100 four-digit numbers ( 30.9 seconds ) and 200 four-digest numbers ( 1 minute , 9.68 seconds ) He also holds the record for the fastest time to multiply two five -digit number sets of 10 and two eight -digit.

His father insists that extraordinary math skills don't run in the family.