# Solve this: Q.195. The value of the infinite series$\frac{1}{2.3}+\frac{2}{2.5}+\frac{3}{2.7}+\frac{4}{2.9}+........$ is (a) $\frac{2}{3}$ (b) 2e (c) $\frac{e}{2}$ (4) $\frac{1}{2e}$

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