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If S(n) = 1 + (1)/(2) + (1)/(2^(2))+….+(...

If `S_(n) = 1 + (1)/(2) + (1)/(2^(2))+….+(1)/(2^(n-1))`, find the least value of n for which `2- S_(n) lt (1)/(100)`.

A

6

B

8

C

10

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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