Two separate records by the brother & Sister

IDENTIFYING MAXIMUM FLOWERS AND THEIR SCIENTIFIC NAMES IN ONE MINUTE
The record for identifying the maximum number of flowers and their scientific names in one minute is 46 and was set by R.P. Avantika (born on April 18, 2010) of Anna Nagar, Chennai, at  Chennai Public School, Chennai, Tamil Nadu, on February 13, 2020.

IDENTIFYING MAXIMUM FAMOUS DC CHARACTERS IN ONE MINUTE
The record for identifying the maximum number of famous ‘DC characters’ in one minute is 49 and was set by R.P. Adhav (born on November 11, 2014) of Anna Nagar, Chennai, at The Chennai Public School, Chennai, Tamil Nadu, on February 13, 2020.