fbpx

And Cheryl rose to fame

A mathematical problem . Half the world trying to figure it out. The feeling that a 14 year old knows more than you. This happened this week on the net when one of the exercises of a test of the Mathematical Olympics of Singapore went viral. Do we have mathematics so forgotten? These Apps can help us regain the thread and self-esteem. Cheryl, and her date of birth, has been the great reason why many of us have run to track the markets in search of exercises that help us make up for lost time in the field of mathematics. Her birthday has meant a real boom for a type of Apps that, unfortunately, are not the first that we download on our brand-new smartphones . Well, except the calculators. A good way to exercise our brain is through games and riddles . Solving small problems helps to keep practice for those who left math behind after college (or much earlier). In it Aequalis or The King of Mattes can be two more than correct options to have a good time accepting and overcoming challenges and levels , each more complicated. But since we are not always here to play, and what often prevails is the resolution of a problem, the Apps that have the greatest acceptance are precisely those that help us find a specific result in the face of a mathematical problem. Beyond traditional calculators, the market offers Apps capable of entering the complexity of trigonometry or algebra, such as Mathway , HandyCalc or Mathematics . Useful apps at some point but that would not have been able to solve the logic problem that we referred to at the beginning, could you do it? This is the statement of the problem: Albert and Bernard have just become 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 respectively. -Albert: “I don’t know when Cheryl’s birthday is, but I know Bernard doesn’t know either.” -Bernard: “At first I didn’t know when Cheryl’s birthday was, but now I know.” -Albert: “Then I also know when is her birthday”. When is Cheryl’s birthday? The answer … by clicking here

Comparte

Search

Publicaciones recientes

Newsletter

Suscribirte a las publicaciones de King of App

Galeria de apps