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Let An=(3/4)-(3/4)^2+(3/4)^3+….+(-1)^(n-...

Let `A_n=(3/4)-(3/4)^2+(3/4)^3+….+(-1)^(n-1)(3/4)^n and B_n = 1-A_n. find the least odd nastural numebr s`n_0, so that B_ngtA_n Aangen_0`

A

11

B

9

C

7

D

5

Text Solution

Verified by Experts

The correct Answer is:
C
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