# G.P.

Algebra Level pending

Let $$S$$ be the sum, $$P$$ be the product and $$R$$ be the sum of the reciprocals of 3 terms of a G.P.Then find $$\frac{P^2 \times R^3}{S^3}=\dfrac{a}{b}$$, where $$a$$ and $$b$$ are coprime, find $$|a+b|$$ .

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