Hello,
today I did a quick IQ test and I had a question:
In one image, there was a wall with a hole with a pattern like this:
*= = - =
= = - - = = =
*= = - - = =
= = - - = =
*= - - - = =
...
And now the question was, how many bricks are necessary to close the wall...
My first (and right for...