'Are you sure?' said Anthony. 'Margaret has information of each and every royal family of Sech,' said Xander. 'She maintains a manuscript written in a code language which has the information. According to her, there are sixty-five princesses and seventy princes in sixteen kingdoms of Sech. Eight are crown princes and seven are crown princesses. Out of sixteen rulers of Sech there are twelve kings and four queens.' 'How many female rulers are of age around twenty?' said Anthony. 'I am sorry but Margaret doesn't maintain any record related to age,' said Xander. 'How is that even possible?' said Anthony. 'She feels maintaining the record of age is irrelevant,' said Xander. 'Xander, how did you come to the conclusion?' said Beckett. 'So please listen to me carefully,' said Xander. 'I sh

