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Who is the youngest among P, Q, R and S? Statement I: P is older than R. Statement II: S is younger than P, Q and R.

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

Step-by-Step Solution

From II, S is younger than P, Q and R, so S is the youngest - sufficient. From I, only P and R are compared, which is not enough.
Answer: C) Statement II alone is sufficient but Statement I alone is not

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