Which term of the GP.
, 
,
,….is 
?
First term (a) = 
Common ratio (r) 
nth term in the GP (an) = arn-1
= 
n-1 = 
)n
(
)7 = 
)n
Equating powers on both sides
n = 7
4
Which term of the GP.
, ,,….is ?
First term (a) =
Common ratio (r)
nth term in the GP (an) = arn-1
= n-1 = )n
()7 = )n
Equating powers on both sides
n = 7