On children's day of June 1, the classrooms are arranged with small colored light bulbs, which are connected according to the rule of "one blue, three red, two yellow and two green"______ Color

On children's day of June 1, the classrooms are arranged with small colored light bulbs, which are connected according to the rule of "one blue, three red, two yellow and two green"______ Color

100÷8=12… So the 100th bulb is the fourth bulb in the 13th cycle, which is red