Question

Pleasr give answers of all i.e. a,b and c.​

Answer 1

a. 1 subset , 1 proper subset

b. 8 subsets , 7 proper

c. 32 subsets, 31 proper

the improper subset is itself

no of proper subsets = 2^n(a) - 1

hope it is helpful

Answer 2

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a. 1 subset , 1 proper subset

b. 8 subsets , 7 proper

c. 32 subsets, 31 proper

the improper subset is itself

no of proper subsets = 2^n(a) - 1

hope it is helpful