Tue
Mar
15
Tuesday Teaser #30
Back to some good old-fashioned logic for this week’s teaser.
Jennifer told Tom and Jerry that her birthday is one of the following ten dates:
March 4, March 5, March 8, June 4, June 7, September 1, September 5, December 1, December 2, December 8.
She then told Tom in which month she was born and Jerry on which day she was born, and asked them to guess which one of the above ten dates her birthday is.
- Tom said: “If I don’t know, then Jerry definitely doesn’t know either.”
- Jerry then said: “I didn’t know in the first place, but I know now.”
- After hearing what Jerry said, Tom said: “Ah, then I know as well.”
Which one of the ten dates is Jennifer’s birthday?
