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Seven people stand in a straight queue. What is P's position from the front? Statement I: P is exactly in the middle of the queue of seven. Statement II: There are three people ahead of P and three people behind P. Which statement(s) is/are sufficient to answer?

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

Step-by-Step Solution

The middle of seven is position 4 from the front (Statement I). Three ahead of P also puts P at position 4 (Statement II). Each alone gives the answer.
Answer: C) Either statement alone is sufficient

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