Albert Einstein’s water tank quiz!

Albert Einsteins Water tank puzzle

Albert Einstein’s puzzle post!

The water tank quiz!

Many of us parents are now on summer vacation with our children so I thought I’d come away from Minecraft a little and have a bit of fun!

We see many problems posted on social media testing our IQ and this one is pretty good!

Can you solve this problem from Albert Einstein in under 15 seconds?

what water tank will fill up first? leave your comment below!




So Did you do it?

Think you’re clever?

Scroll down to find out the Answer!


Did you know there is actually a book full of how Albert Einstein solved these puzzles? Are you up for the challenge?

If you are the book is called :

USA: Think Like Einstein: Think Smarter


Think Smarter - Albert Einstein






If you prefer the actual puzzle book then the Albert Einsteins Puzzles will be better for you!

USA: Albert Einstein Puzzles   UK: Albert Einstein Puzzles

Puzzle Universe








If you like this puzzle I have just published another puzzle!

Albert Einsteins Numbers Riddle! Feeling Clever? Click here!


Check out The Answer to the Water Tank Puzzle! Click Here! 






70 Replies to “Albert Einstein’s water tank quiz!”

        1. Hi Tim

          If you look at the entry tunnels in tank J, the one to tank I will only ever reach the same level as the tunnel to Tank L, Water will always find the quickest route.

          here’s a link to you tube showing you, there are also other other videos here showing you aswell


  1. I think it’s j. But to those who think it’s g, your wrong. Look closer at c,d, and e. D is blocked from being filled by c. And there is no other way for water to get to e. I would also like to point out that I am 13 and I noticed that small detail in 10 seconds.

  2. K will fill first. The water level can’t get up to L until it gets above the line in the J tank. It can’t get past that line until I fills, for I to fill K has to fill first.

  3. i cant see any blockage to G.
    assuming flow rate is in equilibrium to A’s outlet from initial tap, G is the right answer

    @ADMIN put us out of our misery already !!

  4. Water cannot get into D so neither D, E or G will not get any water as won’t H. Water will find its own level starting at the lowest level in this case F.

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