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Mrs.V.Karthika

  • Writer:  Editor,RBR
    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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