Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Combinatorics
easy
0:00.0
If a set
S
S
S
has
n
n
n
elements, how many subsets does it have?
A
n
n
n
B
n
2
n^2
n
2
C
2
n
2^n
2
n
D
n
!
n!
n
!
Submit Answer