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Let A be a set consisting of n elements....

Let A be a set consisting of n elements. The probability of selecting two subsets P and Q of set A such that `Q= overline(P)`, is

A

`1/2^n`

B

`1/(2^n-1)`

C

`1/(2^(n-1))`

D

`2/(2^n-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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