Just came across this . I just had to do it and had enough idle brain cycles this morning. The site claims that "98% of the people in the world could not figure it out.". I just dont believe that. It was pretty simple. Any SuDoku solver can solve this. Einstein (who framed this according to the site) surely underestimated the common sense normal people like me have.
The answer is:
| Position | Nationality | House | Drink | Cigar | Pet |
| 1 | Norwegian | yellow | water | dunhill | cats |
| 2 | dane | blue | tea | blends | horses |
| 3 | brit | red | milk | pall mall | birds |
| 4 | german | green | coffee | princes | fish |
| 5 | swede | white | beer | bluemaster | dogs |
