Mrs.V.Karthika
- Editor,RBR
- Feb 27, 2021
- 1 min read
Updated: Mar 27, 2021
Srisai Academy

Mrs.V.Karthika ( Born On 06th August, 1991 ),Founder Of Srisai Academy,Chennai,Tamil Nadu,India For Creating a World Record of Maximum Addition and Subtraction Single Digit Sum Solved in Using Abacus Mind Maths Technique on 7th March 2021.
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