A school maths question posted on Facebook by a Singaporean TV presenter has stumped thousands worldwide. The question asks students to guess the birthday of a girl called Cheryl using the minimal ...
As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve solving problems by making a series of inferences and assessing these using reasoning. Sounds easy, right?
A school maths question posted on Facebook by a Singaporean TV presenter has stumped thousands worldwide. The question asks students to guess the birthday of a girl called Cheryl using the minimal ...