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Memory Multiplications
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Fastest Mental calculations of 1 Digit Additions & Subtractions (Verbal) & 3 digit – 10 Rows Nos (Written)
Baby Anoushka Patnaik (Date of Birth – 23rd April, 2003), a student of Wonderkidz Arithmetika, Hyderabad has solved (a) 1 sum of 1 digit - 100 Rows of Additions & Subtractions in 1 Minute and 40 Seconds and (b) 2 sums of 3 digits – 10 Rows of Additions & Subtractions in 2 minutes and 28 seconds.
The above records were created in an event conducted by Wonderkidz Arithmetica at the Press Club, Baseerbagh, Hyderabad on 9th June, 2012 IRHR
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