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.
What's the trick?
A man went to the police station wishing to speak with the burglar who had broken into his house the night before.
"You'll get your chance in court," said the desk sergeant.
"No, no, no!" insisted the man. "I want to know how he got into the house without waking my wife. I've been trying to do that for years!"