Q9 of 176 Page 21

Mark the correct alternative in each of the following:

The value of , is


Given:


⇒


⇒


We can see the above expression is GP


With first term as and the common ratio being .


Sum of infinite terms is given by


⇒


⇒


⇒


∴ The given equation turns out to be 91/2


= 3.

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