Geometric Progression Sum (Jee Mains) | ExamDuo
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Arithmetic and Geometric Progression
Medium
Geometric Progression Sum
Let a
1
, a
2
, a
3
,….. be a G.P. of increasing positive terms such that a
2
.a
3
.a
4
= 64 and a
1
+ a
3
+ a
5
=
.
Then a
3
+ a
5
+ a
7
is equal to :
SELECT ONE OPTION
A
3256
B
3252
C
3244
D
3248
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