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Infinite Series
medium
0:00.0
Find the sum
∑
n
=
1
∞
3
4
n
−
1
\sum_{n=1}^{\infty} \frac{3}{4^{n-1}}
∑
n
=
1
∞
4
n
−
1
3
.
A
4
4
4
B
3
3
3
C
1
1
1
D
4
/
3
4/3
4/3
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