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If a set A contains 4 elements, then wha...

If a set A contains 4 elements, then what is the number of elements in `AxxP(A)`?

A

16

B

32

C

64

D

128

Text Solution

Verified by Experts

The correct Answer is:
C
Since, set A contains 4 elements, then number of elements in P(A) = `2^(4)=16`
So, the number of elements in `AxxP(A)=4xx16=64`
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