In the following figure, rectangle represents Cartoonists, triangle represents Potters and square represents Boxers. Which set of letters represents Boxers who are not Cartoonists?

- AF
- BBCDE
- CE
- DBCD
Solution & Step-by-step Explanation
Let us identify the regions corresponding to each requirement:
Must be Boxers: These letters must be inside the square.
Must NOT be Cartoonists: These letters must be outside the rectangle.
Looking at the intersection blocks, the letters that lie inside the square but entirely outside the rectangle area are represented by the set BCD (or matching the designated internal regions). Thus, option D is correct.
Must be Boxers: These letters must be inside the square.
Must NOT be Cartoonists: These letters must be outside the rectangle.
Looking at the intersection blocks, the letters that lie inside the square but entirely outside the rectangle area are represented by the set BCD (or matching the designated internal regions). Thus, option D is correct.