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What is the two-digit number N? Statement I: The sum of the digits of N is 8. Statement II: N is the largest two-digit multiple of 17. Which statement(s) is/are sufficient to answer the question?

Competition practiceData Sufficiency
  • AEither statement alone is sufficient
  • BBoth statements together are needed (neither 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 allows 17, 26, 35, 44, 53, 62, 71, 80 (many values). II gives the largest two-digit multiple of 17, which is , a unique value.
Answer: C) Statement II alone is sufficient but Statement I alone is not

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