
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.
Please write me a PM providing information on the time required for you to solve this quiz!
Please do not spoil the fun thing - do not post the correct answer in the forum. If you do i will delete it, but please, do not do it okay? wink