WORLD RECORD FOR FASTEST SOLUTION OF LARGEST SINGLE-DIGIT ADDITION AND SUBTRACTION SUMS

 B.DHANSIKA, daughter of Mr. S. Balathandayuthabani and Mrs. M. Gnanadevi, born on 03-08-2014, residing in Madurai, Tamil Nadu, India.

She has achieved an extraordinary feat by solving 10 of the largest single-digit addition and subtraction sums in just 6 minutes and 25 seconds. Each sum contained 100 single-digit numbers.

The Cholan Book of World Records (CBWR) hereby recognizes this remarkable and unparalleled accomplishment, honouring it as the first of its kind.

This exceptional achievement took place on 07-12-2025 at Meditssa Hall, Madurai, Tamil Nadu, India, and was meticulously organised by Chatura Academy, Madurai, Tamil Nadu, India.

CBWR extends its heartfelt congratulations to the achiever and wishes her continued success, brilliance, and excellence in all her future endeavours.