Replace the ? in the boxed series.

Question

Quizplus · Accepted Answer

We approach these questions by looking at the black and gray lines as hands on a clock. We'll consider the black line the "big hand" and the gray line the "small hand".
Step 1: Eliminate by big hand:
The big hand moves one space clockwise each time. The correct answer choice will have the big hand at noon - eliminate A, C, E.
B is correct.
The small hand moves counter-clockwise three spaces each time. The correct answer will have the small (gray) hand between 9 and 12.

Replace the ? in the Boxed Series