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Question: Who among P, Q and R is the tallest? Statement I: P is taller than Q. Statement II: R is shorter than Q. Which statement(s) are sufficient to answer?

Competition practiceData Sufficiency
  • ABoth statements together are needed (neither alone is sufficient)
  • BEither statement alone is sufficient
  • CStatement I alone is sufficient but Statement II alone is not
  • DStatement II alone is sufficient but Statement I alone is not

Step-by-Step Solution

I alone gives P > Q but leaves R unknown. II alone gives Q > R but leaves P unknown. Together, P > Q > R, so P is the tallest. Both statements together are sufficient.
Answer: A) Both statements together are needed (neither alone is sufficient)

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