EXAMPLE 3. The number of proper subsets of the set
{1, 2, 3} is
b. 3
d. 8
a. 6
c. 7
Answers
Answered by
8
Answer:
8
Explanation:
To find the number of proper subsets of any set =2^n , where n is the number of elements in the given set.
=2³
=8
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