Find the number of elements in power set of {1,2,3,4,5}

  • Option 1)

    8

  • Option 2)

    16

  • Option 3)

    32

  • Option 4)

    64

 

Answers (1)
H Himanshu

As we learnt 

 

UNIVERSAL SET -

 

A set that contains all sets in a given context is called the “Universal Set”. The universal set is usually denoted by U, and all its subsets by the letters A, B, C, etc.

- wherein

R is the universal set of N,W and Z.

 

 Power set of {1,2,3,4,5} will have 2^{5}=32 elements.

 


Option 1)

8

Option 2)

16

Option 3)

32

Option 4)

64

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