A) \[x>2\]
B) \[x>-2\]
C) \[x>\frac{1}{2}\]
D) None of these
Correct Answer: A
Solution :
Common ratio \[(r)=\frac{2}{x}\] For sum to be finite \[r<1\] \[\Rightarrow \]\[\frac{2}{x}<1\] \[\Rightarrow \]\[2<x\] \[\Rightarrow \]\[x>2\].You need to login to perform this action.
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