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In a ranking of 30 students, what is Anil's rank from the top? Statement I: Anil's rank from the bottom is 18. Statement II: There are 17 students who rank below Anil. Which statement(s) is/are sufficient to answer?

Competition practiceData Sufficiency
  • AEither statement alone is sufficient
  • BBoth statements together are needed (neither 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

From I, 30 − 18 + 1 = 13th from top. From II, 17 below means rank 18 from bottom, again 13th from top. Each alone works.
Answer: A) Either statement alone is sufficient

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