These horrendous he's a math problem, What you can answer ??

Still remember the matter Math 4x4 or 6x4 horrendous virtual world, especially Indonesia?

Mathematics has now emerged about the same in Singapore which also hebohnya. It's not just a matter of calculation, but requires complex reasoning. Problem shaped the story about asking students to guess the birthday of her friend.

Problem was spread and sparked a furor after uploaded by Kenneth Kong, host Hello Singapore, on Facebook. Initially, Kong expressed about it is intended for elementary school students grade 5. But in fact he confirmed that it was a matter of mathematics for junior high school students and is a matter of an Olympic level.

Problem was part of the 25 questions posed to junior high school students of Singapore, which follows the Mathematical Olympiad competition held by the Singapore and Asian Schools Math Olympiad on April 8 last.

Henry Ong, founder of Singapore and Asian Schools Math Olympiad, issued a statement after the matter of making a commotion cyberspace. Just like Kong, Ong stated that the matter was not for elementary school children, so 'parents in Singapore do not have to worry'.

Tell you about the horrendous Mathematics.

Albert and Bernard just friends with Cheryl, and they wanted to know his birthday. Cheryl then gave them a choice, that date:

May 15, 16 Mei, May 19
June 17, 18 Juni
July 13, 16 Juli
August 14, 15 Agustus, August 17

Cheryl then told Albert and Bernard separately about the date and month of birth in order. Albert and Bernard then made the statements.

Albert: I do not know when Cheryl's birthday, but I know Bernard did not know well.
Bernard: At first I did not know when to re-know Cheryl, but I know now
Albert: Then I also know when to re-know Cheryl

So, when in fact know Cheryl's birthday?

This matter was made by the experts of Mathematics, including professors in Singapore and overseas. The same question will actually be a matter for the other participants in 14 countries, including the UK, Malaysia, Brunei Darussalam and Uzbekistan. Cambodia has not run a new competition and do it on the 4th of May.

However, with the leaking of this complicated matter, Ong said he would soon be replaced with another item.