Maximum Number of Mental Division Problems Solved by a Minor (Male) in 2 Hours
The Maximum Number of Mental Division Problems Solved by a Minor (Male) in 2 Hours counted to 4,773 perfect answers out of 5125 arithmetic sums. It was accomplished by N.Prasanna Kumar, ZeMAC Global Edu Private Limited and MP Academy, Salem District, Tamil Nadu, India on April 11, 2015.
