How many subsets of at least one element does a set of six elements have? A. 63 B. 64 C. 12 D. 42

Question

asked Apr 22, 2018 2.3k views

2 Answers

Abelisto · Answer 1 · 2018-04-26T21:31:00+0000

Given:

a set of six elements

The solution would be like this for this specific problem:

number of subsets of n elemnets = 2^n

(2^6) - 1

= 64 – 1

= 63

So, a set of six elements have 63 subsets of at least one element.