Find the right combinationThe 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.
Good news...bad news...
"I have good news and bad news," a defense attorney told his client.
"First the bad news: The blood test came back, and your DNA is an exact match with the sample found on the victim's dress."
"Oh, no - I'm ruined!" cried the client. "What's the good news?"
"Your cholesterol is down to 140!"