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Tuesday, February 1, 2011

幼儿园的IQ题





This is a mathematical challenge, and it's been said that:

* If you're an engineer, you should be able to solve it in (under) three minutes,
* if you're an architect, in three hours;
* if you're a doctor, in six hours;
* if you're an accountant, in three months and
* If you're a lawyer, probably never.

Now, who are you ????