Skip to main content

Can you solve it? The math problem that baffled people around the world

The maths problem, aimed at
testing the logical reasoning skills of 14-
year-olds in Singapore, has left the world baffled after question went viral online.
Check the question below and see if you can solve it.

Albert and Bernard just became friends with
Cheryl, and they want to know when her
birthday is. Cheryl gives them a list of 10
possible dates.
May 15, May 16, May 19
June 17, June 18
July 14, July 16
August 14, August 15, August 17
Cheryl then tells Albert and Bernard
separately the month and the day of her
birthday respectively.
Albert: I don’t know when Cheryl’s birthday
is, but I know that Bernard does not know
too.
Bernard: At first I don’t know when Cheryl’s
birthday is, but I know now.
Albert: Then I also know when Cheryl’s
birthday is.
So when is Cheryl’s birthday?

Comments

Popular posts from this blog

World thinnest model: check out this extreme thin model.

Danish magazine recently use this thin girl to cover the the cover of their magazine; but, they were force to remove it due to outrage from the media. The magazine latter apologized for using the thin model. The picture was originally posted on Reddit where many users rushed to comment on the appearance of the 16-year-old model. Her full name is Lululeika Ravn Liep. I think she is suffering from anorexia. Your thoughts?

Peru fans exposed cleavage during world cup match

Yesterday, Peru lost their opening match in the world cup to Denmark. Poulsen lone goal was enough to seal the victory for the Danish team. There were other things for fans to see other than the football match; two Peruvians displayed their breasts for the world to see. Is this the climax of indecency or the climax of passion for their nation? Can any female Nigerian display such? Drop your comment below.

Woman claims she is being terrorised by the ghost of her dead brother

Donna Ayres, 33 from Burney (UK) claims she is been disturb by her brother's ghost and that this has led to her changing house like bird. The mother of four said that the ghost is chasing her from property to another. She claimed she recorded the video of the last haunt on her mobile phone: spoons floating in air, light swinging in air, she now feared she has triggered the ghost by the recording ; due to the more persistent visit of the ghost to her. Do you believe ghosts are real? Drop your comments. follow me on twitter