Zebra Puzzle: Hardest Puzzle in the World

World's hardest puzzle. Only 2% of the population can solve this puzzle. This is a well-known logic puzzle. It was first published in Life International magazine on December 17, 1962. Sometimes it is attributed to Albert Einstein or Lewis Carroll. If you want to know the answer, please subscribe.

[EmperorsNewWardrobe]

I got it! Zebras are BLACK horses with white stripes. Or is it the other way round? Wait, what was the question again?

[kobywith]

This is a version of Einsteins riddle.

[attaug]

Within a few minutes I pegged who had the water correctly, took me entirely too long after that to sort out who had the zebra... It was all because I couldn't properly place the red, green or ivory houses, once they fell into place everything else was extremely easy/quick.

[arjitagarwal]

The Norwegian lives in Yellow House, smoke Kools, owns Zebra and drink water. Easy enough.

[ccsvids]

I've manage to solve it in half an hour. Just draw the house row vertically and the other five sets horizontally, classify in the simple clues first, then use elimination method. Spoiler alert: Answers can be found on the Wikipedia page 'Zebra Puzzle 1962'

[shibanya]

I THINK DA BLUE HOUSE DRINK DA WATER BC IT DOESNT SHOW ANYTHING ABOUT IT SO DA BLUE HOUSE OWN DA ZEBRA??