What is the hardest riddle that was made by Albert Einstein?

Answer 1

The hardest riddle made by Albert Einstein was made in the late 1800s, and claimed that 98% of the world's population can't solve it. This riddle needs concentration and logic. It is a good brain exercise, too. Here it is:

-In a street there are five houses, painted five different colors.

-In each house lives a person of different nationality.

-These five homeowners drink a different kind of beverage, smoke different kind of cigar and keep a different pet.

Einstein's riddle is: Who owns the fish?

Necessary clues:

1. The British man lives in a red house.

2. The Swedish man keeps dogs as pets.

3. The Danish man drinks tea.

4. The Green house is next to, and on the left of the White House.

5. The owner of the Green house drinks coffee.

6. The person who smokes Pall Mall rears birds.

7. The owner of the Yellow house smokes Dunhill.

8. The man living in the center house drinks milk.

9. The Norwegian lives in the first house.

10. The man who smokes Blends lives next to the one who keeps cats.

11. The man who keeps horses lives next to the man who smokes Dunhill.

12. The man who smokes Blue Master drinks beer.

13. The German smokes Prince.

14. The Norwegian lives next to the blue house.

15. The Blends smoker lives next to the one who drinks water.

The answer to this riddle is: The German.

Why is it the German? My explanation is: it is the German because it is Albert Einstein's nationality, and he was born in Germany. But this is not the only way to solve this riddle. See the related links to see another way to solve this riddle.