In a psychology test of 6 students - P, Q, R, A, B, and C, the teacher found…
2025
In a psychology test of 6 students - P, Q, R, A, B, and C, the teacher found the following information about their intelligence levels.
P is more intelligent than A.
R is less intelligent than C.
P is more intelligent than Q.
Q is as intelligent as B.
If B and C are not the most intelligent students, then who is the most intelligent student?
- A.
A
- B.
Q
- C.
R
- D.
P
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Show answer & explanation
Correct answer: D
Key facts:
P is more intelligent than A.
R is less intelligent than C.
P is more intelligent than Q.
Q is as intelligent as B (Q = B).
B and C are not the most intelligent.
Elimination:
B and C are explicitly ruled out.
Q is equal to B, so Q is also not the most intelligent.
R is less intelligent than C, so R cannot be the most intelligent.
A is less intelligent than P, so A cannot be the most intelligent.
After eliminating A, B, C, Q, and R, only P remains. Therefore, option D is correct.