Find the number of elements in power set of {1,2,3,4,5}
8
16
32
64
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 elements.
Option 1)
8
Option 2)
16
Option 3)
32
Option 4)
64
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