# Square family

Geometry Level pending

$$ABCD,$$ $$mnop$$ and $$stuv$$ are squares. $$m,$$ $$n,$$ $$o$$ and $$p$$ are midpoints of the sides of $$ABCD$$ and $$s,$$ $$t,$$ $$u$$ and $$v$$ are midpoints of the sides of $$mnop.$$ What is the ratio of the area in black to the area in blue?

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