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Exam GRE Section 2 Quantitative All Questions

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Exam GRE Section 2 Quantitative topic 2 question 278 discussion

Actual exam question from Test Prep's GRE Section 2 Quantitative
Question #: 278
Topic #: 2
[All GRE Section 2 Quantitative Questions]

k is a positive integer and 225 and 216 are both divisors of
. If where a, band care positive integers, what is the least possible value of a + b + c?

  • A. 4
  • B. 5
  • C. 6
  • D. 7
  • E. 8
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Suggested Answer: E 🗳️

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MHALLAQ
9 months, 4 weeks ago
k is a positive integer and 225 and 216 are both divisors of k. If k=(2^a)*(3^b)*(5^c), where a, b and c are positive integers, what is the least possible value of a+ b+ c?
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