Out of the figures given, choose the one that will complete the series.
- AA
- BB
- CC
- DD
Solution & Step-by-step Explanation
Let's observe the movement of the shaded triangle/corner or the inner square dot across the consecutive frames:
1. In figure I, the shaded corner triangle is at the Top-Left corner.
2. In figure II, it moves to the Top-Right corner (shifted clockwise).
3. In figure III, it moves to the Bottom-Right corner (shifted clockwise).
4. In figure IV, it moves to the Bottom-Left corner (shifted clockwise).
Following this continuous clockwise movement along the four corners of the square box, in the next frame (V), the shaded corner must return to the Top-Left corner.
Looking at the option figures:
* Option C shows the shaded triangle exactly at the Top-Left corner.
1. In figure I, the shaded corner triangle is at the Top-Left corner.
2. In figure II, it moves to the Top-Right corner (shifted clockwise).
3. In figure III, it moves to the Bottom-Right corner (shifted clockwise).
4. In figure IV, it moves to the Bottom-Left corner (shifted clockwise).
Following this continuous clockwise movement along the four corners of the square box, in the next frame (V), the shaded corner must return to the Top-Left corner.
Looking at the option figures:
* Option C shows the shaded triangle exactly at the Top-Left corner.