A little something to wake up your brain.
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 minute,
* 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.
The answer is the password to open the spreadsheet that is attached to this email. If you figure it out, open the spreadsheet, type your name in, save it and resend it to your friends.
What is the value of the second row?
|
[ |
[ |
[ |
ö |
= 11 |
|
ö |
Y |
ö |
Ù |
= ? |
|
Ù |
Y |
Ù |
Ù |
= 11 |
|
ö |
ö |
ö |
[ |
= 9 |
|
= 8 |
= 21 |
= 8 |
= 7 |
|