stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
MC Functions Flashcards | StudBud
MC Functions
1 / 10
Which of the following is the odd one out?
A
Number of ways to partition 2n objects into n nonempty subsets
B
Number of Dyck words of length 2n
C
Number of ways to cut a (n+2)-gon into n triangles by joining diagonals
D
Number of plane trees with n+1 vertices
Next
0
0
correct · 0:00
