These diagrams show the rules used to determine the colors of the stores’ lights (G, R, Y) on the street.
Refer to these diagrams when solving this game. Copy them on your own page, and on each question make a new version of them in order to follow along with my explanations. You’ll learn much more if you draw along.
The setup section explains how to build this diagram.
(Base diagram: we don’t know store 2’s color)
(if store 2 is yellow)
(if store 2 is green)
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