Brain Teaser

The area of the whole rectangle is 160 and the area in red is 12. What is the area in green?

Solve

Seven identical regular hexagons are arranged in a honeycomb pattern. If each hexagon has area 8, what is the area of the red tria

Solve

Magnus, Garry, and Fabiano are playing in a badminton event. In this event, after two players face off for a set, the winner stays

Solve
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