Q. 2 C4.0( 4 Votes )

# Find the sum of the following geometric series :

to 5 terms ;

Answer :

Common Ratio = r =

∴ Sum of GP for n terms = …(1)

⇒ , , n = 5

∴ Substituting the above values in (1) we get,

⇒

⇒

⇒

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