Question

If A= {a,b,c,d} How many subsets does the set A have?

Answer 1

A={a,b,c,d}n(A)=4
Number of subsets of A=
$2^{4}$
=16.

Answer 2

Answer:

answer is 16

Step-by-step explanation:

A={a,b,c,d}

so, n=4, because A set is having 4 elements in it

so 2⁴= 16