On February 20, 2011 ,300 people solved 3×3×3 Rubik’s Cubes together at NIT, Tiruchirappalli, Tamil Nadu. The event was sponsored by Pragyan NIT, Trichy and organized by Pragyan Cube Open.
Sehajdeep Singh Kohli (born on July 24, 2007) of Vikas Puri, Delhi recognized 105 countries flags in 52 seconds on June 14, 2011 at India Book of Records Office. ;
Sehajdeep Singh Kohli (born on July 24, 2007) of Vikas Puri, Delhi recognized 50 countries flags in one minute on May 7, 2011 at India Book of Records Office.
Criteria for the Memory Wizard Title: 50 randomly selected digits in less than 2 minutes. 50 randomly selected words in less than 4 minutes. Calculating the day of any given date in less than 5 seconds. 25 fictional events and historic /future dates in less than 4 minutes. Or Minimum 15 times demonstration of memory [...]
Criteria for Grand Master Title: 50 randomly selected digits in less than 5 minutes. 50 randomly selected words in less than 6 minutes. Calculating the day of any given date in less than 10 seconds. 25 fictional events and historic /future dates in less than 5 minutes. Or Minimum 10 times demonstration of memory technique [...]
Criteria for Junior Grand Master Title: 50 randomly selected digits in less than 10 minutes. 50 randomly selected words in less than 12 minutes. Calculating day of any given date in less than 20 sec. Or Minimum 5 times demonstration of memory technique on the stage in ‘How to Double your Memory Workshop’.