- #1
- 1,995
- 7
Mr. Smith and his wife Mrs. Smith invited four other couples to a party.
When everyone arrived, some shook hands with some of the others. Ofcourse, no one shook hands with his/her spouse or him/herself and none shook hands with the same person twice.
Afterwards Mr. Smith asked everyone how many hands they shook and he received a different answer from each of them.
The question is: How many hands did Mrs. Smith shake?
When everyone arrived, some shook hands with some of the others. Ofcourse, no one shook hands with his/her spouse or him/herself and none shook hands with the same person twice.
Afterwards Mr. Smith asked everyone how many hands they shook and he received a different answer from each of them.
The question is: How many hands did Mrs. Smith shake?