What is the common ratio of the G.P. \((\sqrt{10} + \sqrt{5}) + (\sqrt{10} + 2\sqrt{5})

MATHEMATICS
JAMB 2014

What is the common ratio of the G.P. \((\sqrt{10} + \sqrt{5}) + (\sqrt{10} + 2\sqrt{5}) + ... \)?

  • A. √2
  • B. √5
  • C. 3
  • D. 5

Correct Answer: A. √2



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