Visual IQ puzzle (MENSA Denmark, difficulty 1)
Correct answer: B
Explanation: There are repetitions along the columns and the rows. In the first column there is one square in the image, in the second column there are 2 squares in the images, in the third column there are 3 squares in the image. Starting from thre top, in the first row the squares are on the left of the image, int the second row the squares are in the middle of the image, and in the third row the squares are on the right of the image.