On children's day on June 1, class 6 (5) decorates the classroom with colored lights, which are connected according to the rule of "one blue, three red, two yellow and two green"______ Color

On children's day on June 1, class 6 (5) decorates the classroom with colored lights, which are connected according to the rule of "one blue, three red, two yellow and two green"______ Color

150÷8=18… So the 150th bulb is the 6th bulb in the 19th cycle, which is yellow