Question

It is given that set X = {a, d, k, m}. Find the number of subsets of set X.

A) 8
B) 12
C) 16
D) 20

Answer 1

To find the number of subsets of set X, we need to consider that each element in the set X can either be included or excluded in a subset. So, for each element, we have 2 choices (include or exclude). Since there are 4 elements in set X, the total number of subsets can be calculated by multiplying these choices for each element, i.e., 2 * 2 * 2 * 2 = 16.

Step-by-step explanation:

To find the number of subsets of set X, we need to consider that each element in the set X can either be included or excluded in a subset. So, for each element, we have 2 choices (include or exclude). Since there are 4 elements in set X, the total number of subsets can be calculated by multiplying these choices for each element, i.e., 2 * 2 * 2 * 2 = 16. Therefore, the correct answer is C) 16.