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Question
Question: Who is the tallest? (1) A is taller than B. (2) C is shorter than B. Are both statements needed?
Answer
ā **Both needed together** (1) alone: A > B, but C unknown (2) alone: B > C, but A unknown Together: A > B > C ā A is tallest ā š” Ranking questions usually need enough comparisons to establish a complete order.
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