Which is a winning combination of digits?
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.Correct answers: 66
The first user who solved this task is Sanja Šabović.
#brainteasers #mastermind

Fixing Broken Computers
An office technician got a call from a user. The user told the tech that her computer was not working. She described the problem and the tech concluded that the computer needed to be brought in and serviced.
He told her to "Unplug the power cord and bring it up here and I will fix it."
About fifteen minutes later she shows up at his door with the power cord in her hand.
He told her to "Unplug the power cord and bring it up here and I will fix it."
About fifteen minutes later she shows up at his door with the power cord in her hand.