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In a queue at a ration shop, what is Sohan's position from the front? Statement I: Sohan is 9th from the back. Statement II: There are 20 people in the queue. Which statement(s) is/are sufficient to answer?

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

Step-by-Step Solution

I alone lacks the queue length; II alone does not place Sohan. Together: position from the front = 20 − 9 + 1 = 12th. Both are needed.
Answer: A) Both statements together are needed (neither alone is sufficient)

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