If a, b, c are three distinct real numbers in G.P. and a + b + c = xb, – InterviewSolution

1.	If a, b, c are three distinct real numbers in G.P. and a + b + c = xb, then prove that either x < -1 or x > 3.
Answer» If a, b, c are three distinct real numbers in G.P. and a + b + c = xb, then prove that either x < -1 or x > 3.

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