In a logical reasoning set, three people (P, Q, R) speak:
- P: I am not the tallest.
- Q: R is taller than P.
- R: Q is the tallest.
Who is the tallest?
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Analyze logical statements step-by-step to establish a consistent order.
- Step 1: P is not tallest (P<Q or P<R).
- Step 2: Q says R>P, so P is not tallest, consistent.
- Step 3: R says Q is tallest, so Q>R and Q>P.
- Step 4: Combine: Q>R>P. Q is tallest.
- Step 5: Verify: No contradictions in statements.
- Step 6: Option (2) is correct.