K is more beautiful than B. B is not as beautiful as Y. J is not as beautiful as B or Y. The least beautiful among all is:
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → J
Each sentence is turned into a comparison (> means “more beautiful than”):
“K is more beautiful than B”: K > B
“B is not as beautiful as Y”: Y > B
“J is not as beautiful as B or Y”: B > J and Y > J
K and Y are both above B, and J is below B, so J is below everyone and is the least beautiful.