In the following figure, rectangle represents Technicians, circle represents Bikers, triangle represents Tattooists and square represents Fathers. Which set of letters represents Fathers who are not Bikers?

- ACHG
- BDECK
- CEKGF
- DDEF
Solution & Step-by-step Explanation
Based on the question:
Fathers are represented by the Square.
Bikers are represented by the Circle.
We need to find the region belonging to Fathers (inside the square) but NOT Bikers (outside the circle).
Looking at the letters inside the square: D, E, F, G.
Out of these, letter G lies inside the circle (Bikers).
Removing G, the remaining letters inside the square are D, E, F.
Thus, the set of letters representing Fathers who are not Bikers is DEF.
Fathers are represented by the Square.
Bikers are represented by the Circle.
We need to find the region belonging to Fathers (inside the square) but NOT Bikers (outside the circle).
Looking at the letters inside the square: D, E, F, G.
Out of these, letter G lies inside the circle (Bikers).
Removing G, the remaining letters inside the square are D, E, F.
Thus, the set of letters representing Fathers who are not Bikers is DEF.