Question

This diagram was constructed according to a certain logic. Can you work out which number should replace the question mark?

Answer 1

The answer is to this problem is 4

Answer 2

4

Explanation:

I'm guessing that each number represents the number of rectangles that overlap. Where you see 1, there is only one rectangle, 2 shows where two rectangles overlap, and so on.

At the question mark, it appears as though four rectangles overlap. So a 4 would go there.