Cheryls Birthday Problem
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Cheryls birthday problem. The only way that bernard could know the date with a single number however would be if cheryl had told him 18 or 19. Over the weekend singapore tv personality kenneth kong posted a logic problem on his facebook. Then i also know when cheryls birthday is keep in mind that albert just like bernard can deduce everything that we have. Die original aufgabe fuer schueler in singapur.
Dort sollen 14 und 15 jaehrige das raetsel. The final statement of this problem spoken by albert is the following. All albert knows is the month and every month has more than one possible date so of course he doesnt know when her birthday is. I dont know when cheryls birthday is but i know that bernard doesnt know too.
Hier wird cheryls geburtstags problem geloest. Meet the singapore logic problem thats gone viral. It is known that cheryls birthday is one of the following 10 dates listed in the table. When is cheryls birthday.
That happens all the time. A leading provider of private tuition in london and online tuition worldwide. May 15may 16may 19june 17june 18july 14 july 16august 14august 15august 17. Its not too often a math problem goes viral especially when it doesnt involve a complaint about common core.
For all of you who have been trying to figure this out today heres my. Heres the answer to the cheryls birthday math problem. The first part of the sentence is redundant. When is cheryls birthday the tricky maths problem that has everyone stumped cheryl asks bernard and albert to work out her birthday but a simple question from a test in singapore has left the.
How to solve albert bernard and cheryls birthday maths problem this article is more than 5 years old. That being said albert prior to solving the problem altogether also knows that cheryls birthday must be july 16 th august 15th or.