\[1+\frac{1}{3}+\frac{1}{3}.\frac{3}{6}+\frac{1}{3}.\frac{3}{6}.\frac{5}{9}+.....\infty =\]

\[1+\frac{1}{3}+\frac{1}{3}.\frac{3}{6}+\frac{1}{3}.\frac{3}{6}.\frac{

1.	\[1+\frac{1}{3}+\frac{1}{3}.\frac{3}{6}+\frac{1}{3}.\frac{3}{6}.\frac{5}{9}+.....\infty =\]
A.	\[\sqrt{\frac{2}{3}}\]
B.	\[\sqrt{2}\]
C.	\[\sqrt{3}\]
D.	\[\sqrt{\frac{3}{2}}\]
Answer» D. \[\sqrt{\frac{3}{2}}\]

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\[1+\frac{1}{3}+\frac{1}{3}.\frac{3}{6}+\frac{1}{3}.\frac{3}{6}.\frac{5}{9}+.....\infty =\]

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