Question

If n(A) = P then

i) Number of Subset of A
ii) Number of Improper subset
iii) Number of Non empty subset​

Answer 1

Answer:

Set A has 3 elements as 3,4 are combined together as one element.

Number of non empty proper subsets of a set with n elements is =2

n

−2

So, Number of non empty proper subsets of a set with 3 elements is =2

3

−2=8−2=6

Answer 2

Step-by-step explanation:

Set A has 3 elements as 3,4 are combined together as one element.

Number of non empty proper subsets of a set with n elements is =2

n

−2

So, Number of non empty proper subsets of a set with 3 elements is =2

3

−2=8−2=6