If a set A has 8 elements,How many subsets class A have?
127
255
511
1023
As we learnt
Proper Subset -
Let A and b be two sets if A B and A B. Then A is a proper subset of B
-
A set with n elements has subsets
Option 1)
127
Option 2)
255
Option 3)
511
Option 4)
1023
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