Step 1: Analyze the pattern.
The pattern follows a shifting of letters in the alphabet:
- Z → W: Shift 3 letters backward.
- I → E: Shift 4 letters backward.
- Z → U: Shift 5 letters backward.
Step 2: Apply the pattern to the next set of letters.
- U → S: Shift 3 letters backward.
- H → D: Shift 4 letters backward.
- L → G: Shift 5 letters backward.
Thus, the next set of letters is S G D.
What comes next in the series?
\(2, 6, 12, 20, 30, \ ?\)
Find the perimeter of the rectangle embedded at the center. 
Find the area of the shaded triangle. 
The image shows a Venn diagram with three circles labeled Books, W.V., and Games.
What is the answer?
