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Who is the tallest among P, Q and R? I. P is taller than Q.
II. R is taller than both P and Q.

Competition practiceData Sufficiency
  • AStatement II alone is sufficient but Statement I alone is not
  • BBoth statements together are needed (neither alone is sufficient)
  • CStatement I alone is sufficient but Statement II alone is not
  • DEither statement alone is sufficient

Step-by-Step Solution

Statement II makes R taller than both P and Q, so R is tallest. Statement I only compares P and Q and leaves R's height unknown.
Answer: A) Statement II alone is sufficient but Statement I alone is not

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